mata baibai yuu fufu
mata baibai yuu fufu .
m a t a WORD_BOUNDARY b a i b a i WORD_BOUNDARY j ɯː WORD_BOUNDARY ɸ ɯ ɸ ɯ WORD_BOUNDARY
m a t a WORD_BOUNDARY b a i b a i WORD_BOUNDARY y u u WORD_BOUNDARY f u f u WORD_BOUNDARY