"kj" bind to normal mode in insert mode problems.

[Multirious]

I've binded "kj" to "normal_mode" with this following config:

[keys.insert]
k.j = "normal_mode"

There's just one problem.
Trying to type "k" char and immediately go to normal mode with "kj" is not possible and I want/have to do that sometimes.
That one time is like having an identifier that ends with "k". It made me have a very bad time.

I need press escape every time and it's messing up my muscle memory.

I was guessing that doing this following config might work:

# pseudo code
k.k.j = "k normal_mode"

But I have no idea how to type "k" char too.

Another feature I could use to solve this is key time out but that doesn't exist I guess.

Any ways to resolve this?

[Multirious]

I guess change from kj to jk solves it. There's barely any word that ends with j and this avoid the problem entirely.