koko de gohan taberu ka
koko de gohan taberu ka ?
k o k o WORD_BOUNDARY d e WORD_BOUNDARY g o h a n WORD_BOUNDARY t a b e r ɯ WORD_BOUNDARY k a WORD_BOUNDARY
k o k o WORD_BOUNDARY d e WORD_BOUNDARY g o h a n WORD_BOUNDARY t a b e r u WORD_BOUNDARY k a WORD_BOUNDARY