iku nara hayaku itte yo
iku nara hayaku itte yo !
i k ɯ WORD_BOUNDARY n a r a WORD_BOUNDARY h a j a k ɯ WORD_BOUNDARY i t t e WORD_BOUNDARY j o WORD_BOUNDARY
i k u WORD_BOUNDARY n a r a WORD_BOUNDARY h a y a k u WORD_BOUNDARY i t t e WORD_BOUNDARY y o WORD_BOUNDARY