buubu wa futatsu aru ne
buubu wa futatsu aru ne .
b ɯː b ɯ WORD_BOUNDARY w a WORD_BOUNDARY ɸ ɯ t a t͡s ɯ WORD_BOUNDARY a r ɯ WORD_BOUNDARY n e WORD_BOUNDARY
b u u b u WORD_BOUNDARY w a WORD_BOUNDARY f u t a t s u WORD_BOUNDARY a r u WORD_BOUNDARY n e WORD_BOUNDARY