Incorrect Levenshtein weight for certain transformations #55
Description
When testing the correction Э̄вван → Эвван in lang-sjd-x-private, divvunspell gives the suggestion Увван a Levenshtein weight of 1. However, neither Э̄ -> У, э̄ -> у or even э -> у are assigned any special weight in the suggestion mechanism. Thus, the weight should be 10 (or if the composing macron above is treated as a separate letter, 20). See the accuracy screenshot below:
I have looked for more examples of this bug, but have yet to find any.