[tlhIngan Hol] prefix trick with {-'eghmoH} and {-chuqmoH}

The verb muv means "to join". There's the Ca'Non sentence: Qo'noS tuqmey muvchuqmoH qeylIS kahless united the tribes of kronos Which actually means "kahless caused the tribes of kronos to join each other". And now let's come to the prefix trick. qanob'eghmoH I cause you to give yourself something (which isn't specified) SanobchuqmoH I cause you to give each other something (which isn't specified) taj qanob'eghmoH I cause you to give yourself a knife taj SanobchuqmoH I cause you to give each other a knife In the above last two examples, seemingly/apparently the prefix trick rule isn't violated. So, seemingly/apparently we *can* use the prefix trick with {-'eghmoH} and {-chuqmoH}. Right ? ~ Qa'yIn