yottsu itsutsu muttsu nanatsu
yottsu itsutsu muttsu nanatsu .
j o t t͡s ɯ WORD_BOUNDARY i t͡s ɯ t͡s ɯ WORD_BOUNDARY m ɯ t t͡s ɯ WORD_BOUNDARY n a n a t͡s ɯ WORD_BOUNDARY
y o t t s u WORD_BOUNDARY i t s u t s u WORD_BOUNDARY m u t t s u WORD_BOUNDARY n a n a t s u WORD_BOUNDARY