haitteru n da kara ka
haitteru n da kara ka ?
h a i t t e r ɯ WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY k a WORD_BOUNDARY
h a i t t e r u WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY k a WORD_BOUNDARY