Kakka wa eraku nai no
kakka wa eraku nai no ?
k a k k a WORD_BOUNDARY w a WORD_BOUNDARY e r a k ɯ WORD_BOUNDARY n a i WORD_BOUNDARY n o WORD_BOUNDARY
k a k k a WORD_BOUNDARY w a WORD_BOUNDARY e r a k u WORD_BOUNDARY n a i WORD_BOUNDARY n o WORD_BOUNDARY