piipopiipo kikoeteru wa ne
piipopiipo kikoeteru wa ne .
p i i p o p i i p o WORD_BOUNDARY k i k o e t e r ɯ WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY
p i i p o p i i p o WORD_BOUNDARY k i k o e t e r u WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY