koko tooreru yan koko zuutto
koko tooreru yan koko zuutto .
k o k o WORD_BOUNDARY t oː r e r ɯ WORD_BOUNDARY j a n WORD_BOUNDARY k o k o WORD_BOUNDARY z ɯː t t o WORD_BOUNDARY
k o k o WORD_BOUNDARY t o o r e r u WORD_BOUNDARY y a n WORD_BOUNDARY k o k o WORD_BOUNDARY z u u t t o WORD_BOUNDARY