koko de matteru kara ne
koko de matteru kara ne .
k o k o WORD_BOUNDARY d e WORD_BOUNDARY m a t t e r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY n e WORD_BOUNDARY
k o k o WORD_BOUNDARY d e WORD_BOUNDARY m a t t e r u WORD_BOUNDARY k a r a WORD_BOUNDARY n e WORD_BOUNDARY