eki de matteru kara ne
eki de matteru kara ne .
e k i 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
e k i 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