Opappa no ojiichan itte kita
opappa no ojiichan itte kita ?
o p a p p a WORD_BOUNDARY n o WORD_BOUNDARY o d̠ʒ i i t̠ʃ a n WORD_BOUNDARY i t t e WORD_BOUNDARY k i t a WORD_BOUNDARY
o p a p p a WORD_BOUNDARY n o WORD_BOUNDARY o j i i c h a n WORD_BOUNDARY i t t e WORD_BOUNDARY k i t a WORD_BOUNDARY