piipopiipo tte itteru Taachan
piipopiipo tte itteru taachan .
p i i p o p i i p o WORD_BOUNDARY t t e WORD_BOUNDARY i t t e r ɯ WORD_BOUNDARY t aː t̠ʃ a n WORD_BOUNDARY
p i i p o p i i p o WORD_BOUNDARY t t e WORD_BOUNDARY i t t e r u WORD_BOUNDARY t a a c h a n WORD_BOUNDARY