doa o akeru to otomodachi
doa o akeru to otomodachi .
d o a WORD_BOUNDARY o WORD_BOUNDARY a k e r ɯ WORD_BOUNDARY t o WORD_BOUNDARY o t o m o d a t̠ʃ i WORD_BOUNDARY
d o a WORD_BOUNDARY o WORD_BOUNDARY a k e r u WORD_BOUNDARY t o WORD_BOUNDARY o t o m o d a c h i WORD_BOUNDARY