hikkurikaeru na omotai kara
hikkurikaeru na omotai kara .
h i k k ɯ r i k a e r ɯ WORD_BOUNDARY n a WORD_BOUNDARY o m o t a i WORD_BOUNDARY k a r a WORD_BOUNDARY
h i k k u r i k a e r u WORD_BOUNDARY n a WORD_BOUNDARY o m o t a i WORD_BOUNDARY k a r a WORD_BOUNDARY