chuchuchuchu chuchuchuchu chuchuchuchu
chuchuchuchu chuchuchuchu chuchuchuchu .
t̠ʃ ɯ t̠ʃ ɯ t̠ʃ ɯ t̠ʃ ɯ WORD_BOUNDARY t̠ʃ ɯ t̠ʃ ɯ t̠ʃ ɯ t̠ʃ ɯ WORD_BOUNDARY t̠ʃ ɯ t̠ʃ ɯ t̠ʃ ɯ t̠ʃ ɯ WORD_BOUNDARY
c h u c h u c h u c h u WORD_BOUNDARY c h u c h u c h u c h u WORD_BOUNDARY c h u c h u c h u c h u WORD_BOUNDARY