o o ochiru ochiru
o o ochiru ochiru .
o WORD_BOUNDARY o WORD_BOUNDARY o t̠ʃ i r ɯ WORD_BOUNDARY o t̠ʃ i r ɯ WORD_BOUNDARY
o WORD_BOUNDARY o WORD_BOUNDARY o c h i r u WORD_BOUNDARY o c h i r u WORD_BOUNDARY