un kotchi akai buubu
un kotchi akai buubu .
ɯ n WORD_BOUNDARY k o t t̠ʃ i WORD_BOUNDARY a k a i WORD_BOUNDARY b ɯː b ɯ WORD_BOUNDARY
u n WORD_BOUNDARY k o t c h i WORD_BOUNDARY a k a i WORD_BOUNDARY b u u b u WORD_BOUNDARY