aa aa okao ga kakurechatta
aa aa okao ga kakurechatta .
aː WORD_BOUNDARY aː WORD_BOUNDARY o k a o WORD_BOUNDARY g a WORD_BOUNDARY k a k ɯ r e t̠ʃ a t t a WORD_BOUNDARY
a a WORD_BOUNDARY a a WORD_BOUNDARY o k a o WORD_BOUNDARY g a WORD_BOUNDARY k a k u r e c h a t t a WORD_BOUNDARY