chatchakacha+chatchakacha+chatchakachatcha+chatchakacha
chatchakacha chatchakacha chatchakachatcha chatchakacha .
t̠ʃ a t t̠ʃ a k a t̠ʃ a WORD_BOUNDARY t̠ʃ a t t̠ʃ a k a t̠ʃ a WORD_BOUNDARY t̠ʃ a t t̠ʃ a k a t̠ʃ a t t̠ʃ a WORD_BOUNDARY t̠ʃ a t t̠ʃ a k a t̠ʃ a WORD_BOUNDARY
c h a t c h a k a c h a WORD_BOUNDARY c h a t c h a k a c h a WORD_BOUNDARY c h a t c h a k a c h a t c h a WORD_BOUNDARY c h a t c h a k a c h a WORD_BOUNDARY