nanka mae mo kaado nakushita toka
nanka mae mo kaado nakushita toka ?
n a n k a WORD_BOUNDARY m a e WORD_BOUNDARY m o WORD_BOUNDARY k aː d o WORD_BOUNDARY n a k ɯ ʃ i t a WORD_BOUNDARY t o k a WORD_BOUNDARY
n a n k a WORD_BOUNDARY m a e WORD_BOUNDARY m o WORD_BOUNDARY k a a d o WORD_BOUNDARY n a k u s h i t a WORD_BOUNDARY t o k a WORD_BOUNDARY