kachakachakacha shitegoran
kachakachakacha shitegoran .
k a t̠ʃ a k a t̠ʃ a k a t̠ʃ a WORD_BOUNDARY ʃ i t e g o r a n WORD_BOUNDARY
k a c h a k a c h a k a c h a WORD_BOUNDARY s h i t e g o r a n WORD_BOUNDARY