I am not sure if this was mentioned, the stat results also might change if you use only initial words with ch_ and sh_ or not.
I preferred to use this for the other words where that is not the case: (don't know how much there were)
words that have ch/sh inside must be split, such a way that there is a space inserted before ch/sh, such that it becomes 2 words, where the second word start with ch/sh
I preferred to use this for the other words where that is not the case: (don't know how much there were)
words that have ch/sh inside must be split, such a way that there is a space inserted before ch/sh, such that it becomes 2 words, where the second word start with ch/sh