tako tako tako tako tako
tako tako tako tako tako .
t̪ a k o WORD_BOUNDARY t̪ a k o WORD_BOUNDARY t̪ a k o WORD_BOUNDARY t̪ a k o WORD_BOUNDARY t̪ a k o WORD_BOUNDARY
t a k o WORD_BOUNDARY t a k o WORD_BOUNDARY t a k o WORD_BOUNDARY t a k o WORD_BOUNDARY t a k o WORD_BOUNDARY . WORD_BOUNDARY