piipo piipopiipo de doko iku no
piipo piipopiipo de doko iku no ?
p i i p o WORD_BOUNDARY p i i p o p i i p o WORD_BOUNDARY d e WORD_BOUNDARY d o k o WORD_BOUNDARY i k ɯ WORD_BOUNDARY n o WORD_BOUNDARY
p i i p o WORD_BOUNDARY p i i p o p i i p o WORD_BOUNDARY d e WORD_BOUNDARY d o k o WORD_BOUNDARY i k u WORD_BOUNDARY n o WORD_BOUNDARY