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PistonMiner
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Zephiles
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docs: Add original developer mnemonics to evt reference
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‎ttyd-tools/docs/ttyd-opc-summary.txt‎

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| Hex| Dec | Original Mnemonic | ttydasm Mnemonic | Summary
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+----+-----+---------------------+------------------------+-------------------------------------
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| 00 | 0 | | | Internal - fetch next instruction
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| 01 | 1 | | end | Script End
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| 02 | 2 | end_evt | return | Return
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| 03 | 3 | lbl | <label number>: | NOP in execution, defines label during script context initialization (1 parm which is the label ID)
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| 04 | 4 | goto | goto | goto label or address
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| 05 | 5 | do | loop | Begin Loop
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| 06 | 6 | while | end_loop | Loop stack iterate
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| 07 | 7 | do_break | loop_break | break; from loop
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| 08 | 8 | do_continue | loop_continue | continue; from loop
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| 09 | 9 | wait_frm | wait_frames | Wait for frames
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| 0A | 10 | wait_msec | wait_ms | Wait for ms
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| 0B | 11 | halt | wait_until | Wait until expr is false
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| 0C | 12 | if_str_equal | if_string_eq | if parm strings equal
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| 0D | 13 | if_str_not_equal | if_string_ne | if parm strings not equal
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| 0E | 14 | if_str_small | if_string_lt | if parm strings lt
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| 0F | 15 | if_str_large | if_string_gt | if parm strings gt
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| 10 | 16 | if_str_small_equal | if_string_le | if parm strings le
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| 11 | 17 | if_str_large_equal | if_string_ge | if parm strings ge
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| 12 | 18 | iff_equal | if_float_eq | if parm floats eq
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| 13 | 19 | iff_not_equal | if_float_ne | if parm floats ne
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| 14 | 20 | iff_small | if_float_lt | if parm floats lt
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| 15 | 21 | iff_large | if_float_gt | if parm floats gt
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| 16 | 22 | iff_small_equal | if_float_le | if parm floats le
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| 17 | 23 | iff_large_equal | if_float_ge | if parm floats ge
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| 18 | 24 | if_equal | if_int_eq | if parm ints eq
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| 19 | 25 | if_not_equal | if_int_ne | if parm ints ne
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| 1A | 26 | if_small | if_int_lt | if parm ints lt
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| 1B | 27 | if_large | if_int_gt | if parm ints gt
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| 1C | 28 | if_small_equal | if_int_le | if parm ints le
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| 1D | 29 | if_large_equal | if_int_ge | if parm ints ge
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| 1E | 30 | if_flag | if_bits_set | if parm int AND with raw is nonzero
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| 1F | 31 | if_not_flag | if_bits_clear | if parm int AND with raw is zero
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| 20 | 32 | else | else | else
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| 21 | 33 | end_if | endif | endif
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| 22 | 34 | switch | switchi | switch expression
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| 23 | 35 | switchi | switchr | switch raw ? looks broken, not accounted for in other switch functions and not used by the game. dont use.
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| 24 | 36 | case_equal | case_int_eq | case var equal to int
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| 25 | 37 | case_not_equal | case_int_ne | case var not equal to int
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| 26 | 38 | case_small | case_int_lt | case var less than int
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| 27 | 39 | case_large | case_int_gt | case var greater than int
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| 28 | 40 | case_small_equal | case_int_le | case var less equal than int
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| 29 | 41 | case_large_equal | case_int_ge | case var greater equal int
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| 2A | 42 | case_etc | case_default | case default
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| 2B | 43 | case_or | case_int_eq_any | case eq combo (one condition must be met)
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| 2C | 44 | case_and | case_int_ne_all | case ne combo (all conditions must be met)
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| 2D | 45 | case_flag | case_bits_set | case and with binary mask
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| 2E | 46 | case_end | end_multi_case | break from case combo
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| 2F | 47 | case_between | case_int_range | case range a to b inclusive
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| 30 | 48 | switch_break | switch_break | break from switch
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| 31 | 49 | end_switch | end_switch | end switch
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| 32 | 50 | set | setii | set int expr to int expr
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| 33 | 51 | seti | setir | set int expr to raw
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| 34 | 52 | setf | setff | set float expr to float expr
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| 35 | 53 | add | addi | add parm ints, save in first parm
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| 36 | 54 | sub | subi | sub parm ints, save in first parm
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| 37 | 55 | mul | muli | mul parm ints, save in first parm
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| 38 | 56 | div | divi | div parm ints, save in first parm
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| 39 | 57 | mod | modi | modulus, save in first parm
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| 3A | 58 | addf | addf | add parm floats, save in first parm
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| 3B | 59 | subf | subf | sub parm floats, save in first parm
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| 3C | 60 | mulf | mulf | mul parm floats, save in first parm
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| 3D | 61 | divf | divf | div parm floats, save in first parm
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| 3E | 62 | set_read | mo_set_base_int | set struc op base
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| 3F | 63 | read | mo_read_int | load int from struc op and advance
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| 40 | 64 | read2 | mo_read_int2 | load int vec2 from struc op and advance
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| 41 | 65 | read3 | mo_read_int3 | load int vec3 from struc op and advance
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| 42 | 66 | read4 | mo_read_int4 | load int vec4 from struc op and advance
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| 43 | 67 | read_n | mo_read_int_indexed | load indexed int from struc op
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| 44 | 68 | set_readf | mo_set_base_float | same as 3E, set struc op base
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| 45 | 69 | readf | mo_read_float | load float from struc op and advance
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| 46 | 70 | readf2 | mo_read_float2 | load float vec2 from struc op to exprs and advance
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| 47 | 71 | readf3 | mo_read_float3 | load float vec3 from struc op to exprs and advance
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| 48 | 72 | readf4 | mo_read_float4 | load float vec4 from struc op to exprs and advance
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| 49 | 73 | readf_n | mo_read_float_indexed | load indexed float from struc op
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| 4A | 74 | set_user_wrk | set_uw_base | set user word base (UW)
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| 4B | 75 | set_user_flg | set_uf_base | set user flag base (UF)
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| 4C | 76 | alloc_user_wrk | alloc_uw | allocate to UW base
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| 4D | 77 | and | andi | binary and expr
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| 4E | 78 | andi | andr | binary and raw
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| 4F | 79 | or | ori | binary or expr
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| 50 | 80 | ori | orr | binary or raw
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| 51 | 81 | set_frame_from_msec | cvt_ms_f | convert ms to frame count (fast multiply by 60/1000)
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| 52 | 82 | set_mesc_from_frame | cvt_f_ms | convert frame count to ms (fast multiply by 1000/60)
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| 53 | 83 | set_ram | storei | store int expr to pointer as dword
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| 54 | 84 | set_ramf | storef | store float expr to pointer as float
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| 55 | 85 | get_ram | loadi | set int expr to int pointer val
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| 56 | 86 | get_ramf | loadf | set float expr to float pointer val
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| 57 | 87 | setr | storei_ind | set int expr indirect to int (**out = *in)
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| 58 | 88 | setrf | storef_ind | set int expr indirect to float (**out = *in)
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| 59 | 89 | getr | loadi_ind | set int expr to expr indirect (*out = **in)
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| 5A | 90 | getrf | loadf_ind | set float expr to expr indirect (*out = **in)
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| 5B | 91 | user_func | callc | call C++ function
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| 5C | 92 | run_evt | callsa | call script async
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| 5D | 93 | run_evt_id | callsa_tid | call script async and save TID
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| 5E | 94 | run_child_evt | callss | call script sync
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| 5F | 95 | delete_evt | stop_tid | terminate thread
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| 60 | 96 | restart_evt | jump | ? jump to pointer
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| 61 | 97 | set_pri | set_thread_priority | ? set execution order (unused)
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| 62 | 98 | set_spd | set_thread_quantum | set time scale
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| 63 | 99 | set_type | set_thread_type_mask | set type mask
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| 64 | 100 | stop_all | suspend_types | suspend all threads of type
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| 65 | 101 | start_all | resume_types | resume all threads of type
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| 66 | 102 | stop_other | suspend_types_other | suspend other threads of type
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| 67 | 103 | start_other | resume_types_other | resume other threads of type
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| 68 | 104 | stop_id | suspend_tid | suspend thread by ID
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| 69 | 105 | start_id | resume_tid | resume thread by ID
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| 6A | 106 | chk_evt | check_thread_running | checks if a thread is still running by TID (expr)
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| 6B | 107 | inline_evt | begin_thread | Start thread
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| 6C | 108 | inline_evt_id | begin_thread_tid | Start thread & save TID
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| 6D | 109 | end_inline | end_thread | End thread
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| 6E | 110 | brother_evt | begin_child_thread | Start child thread
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| 6F | 111 | brother_evt_id | begin_child_thread_tid | Start child thread & save TID
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| 70 | 112 | end_brother | end_child_thread | End child thread
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| 71 | 113 | debug_put_msg | dbg_report | output debug string
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| 72 | 114 | debug_msg_clear | | ? NOP
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| 73 | 115 | debug_put_reg | dbg_expr_to_string | Convert expression to debug string
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| 74 | 116 | debug_name | | ? set debug mode
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| 75 | 117 | debug_rem | | ? NOP
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| 76 | 118 | debug_bp | | ? searches for a script context, then doesn't care about the results anyways.
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| 77 | 119 | | | unused
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| 78 | 120 | | | unused
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| 79 | 121 | | | unused
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| 7A | 122 | | | unused
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| 7B | 123 | | | unused
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| 7C | 124 | | | unused
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| 7D | 125 | | | unused
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| 7E | 126 | | | unused
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| 7F | 127 | | | unused
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| 80 | 128 | | | unused
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| 81 | 129 | | | unused
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| 82 | 130 | | | unused
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| 83 | 131 | | | unused
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| 84 | 132 | | | unused
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| 85 | 133 | | | unused
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| 86 | 134 | | | unused
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| 87 | 135 | | | unused
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| 88 | 136 | | | unused
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| 89 | 137 | | | unused
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| 8A | 138 | | | unused
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| 8B | 139 | | | unused
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| 8C | 140 | | | unused
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| 8D | 141 | | | unused
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| 8E | 142 | | | unused
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| 8F | 143 | | | unused
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| 90 | 144 | | | unused
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| 91 | 145 | | | unused
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| 92 | 146 | | | unused
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| 93 | 147 | | | unused
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| 94 | 148 | | | unused
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| 95 | 149 | | | unused
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| 96 | 150 | | | unused
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| 97 | 151 | | | unused
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| 98 | 152 | | | unused
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| 99 | 153 | | | unused
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| 9A | 154 | | | unused
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| 9B | 155 | | | unused
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| 9C | 156 | | | unused
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| 9D | 157 | | | unused
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| 9E | 158 | | | unused
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| 9F | 159 | | | unused
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| A0 | 160 | | | unused
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| A1 | 161 | | | unused
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| A2 | 162 | | | unused
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| A3 | 163 | | | unused
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| A4 | 164 | | | unused
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| A5 | 165 | | | unused
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| A6 | 166 | | | unused
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| A7 | 167 | | | unused
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| A8 | 168 | | | unused
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| A9 | 169 | | | unused
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| AA | 170 | | | unused
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| AB | 171 | | | unused
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| AC | 172 | | | unused
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| AD | 173 | | | unused
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| AE | 174 | | | unused
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| AF | 175 | | | unused
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| B0 | 176 | | | unused
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| B1 | 177 | | | unused
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| B2 | 178 | | | unused
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| B3 | 179 | | | unused
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| B4 | 180 | | | unused
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| B5 | 181 | | | unused
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| B6 | 182 | | | unused
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| B7 | 183 | | | unused
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| B8 | 184 | | | unused
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| B9 | 185 | | | unused
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| BA | 186 | | | unused
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| BB | 187 | | | unused
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| BC | 188 | | | unused
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| BD | 189 | | | unused
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| BE | 190 | | | unused
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| BF | 191 | | | unused
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| C0 | 192 | | | unused
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| C1 | 193 | | | unused
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| C2 | 194 | | | unused
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| C3 | 195 | | | unused
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| C4 | 196 | | | unused
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| C5 | 197 | | | unused
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| C6 | 198 | | | unused
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| C7 | 199 | | | unused
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| C8 | 200 | | | unused
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| C9 | 201 | | | unused
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| CA | 202 | | | unused
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| CB | 203 | | | unused
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| CC | 204 | | | unused
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| CD | 205 | | | unused
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| CE | 206 | | | unused
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| CF | 207 | | | unused
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| D0 | 208 | | | unused
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| D1 | 209 | | | unused
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| D2 | 210 | | | unused
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| D3 | 211 | | | unused
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| D4 | 212 | | | unused
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| D5 | 213 | | | unused
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| D6 | 214 | | | unused
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| D7 | 215 | | | unused
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| D8 | 216 | | | unused
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| D9 | 217 | | | unused
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| DA | 218 | | | unused
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| DB | 219 | | | unused
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| DC | 220 | | | unused
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| DD | 221 | | | unused
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| DE | 222 | | | unused
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| DF | 223 | | | unused
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| E0 | 224 | | | unused
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| E1 | 225 | | | unused
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| E2 | 226 | | | unused
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| E3 | 227 | | | unused
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| E4 | 228 | | | unused
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| E5 | 229 | | | unused
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| E6 | 230 | | | unused
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| E7 | 231 | | | unused
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| E8 | 232 | | | unused
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| E9 | 233 | | | unused
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| EA | 234 | | | unused
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| EB | 235 | | | unused
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| EC | 236 | | | unused
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| ED | 237 | | | unused
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| EE | 238 | | | unused
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| EF | 239 | | | unused
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| F0 | 240 | | | unused
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| F1 | 241 | | | unused
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| F2 | 242 | | | unused
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| F3 | 243 | | | unused
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| F4 | 244 | | | unused
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| F5 | 245 | | | unused
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| F6 | 246 | | | unused
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| F7 | 247 | | | unused
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| F8 | 248 | | | unused
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| F9 | 249 | | | unused
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| FA | 250 | | | unused
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| FB | 251 | | | unused
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| FC | 252 | | | unused
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| FD | 253 | | | unused
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| FE | 254 | | | unused
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| FF | 255 | | | unused

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