Kakka ringo tabetai naa
kakka ringo tabetai naa .
k a k k a WORD_BOUNDARY r i n g o WORD_BOUNDARY t a b e t a i WORD_BOUNDARY n aː WORD_BOUNDARY
k a k k a WORD_BOUNDARY r i n g o WORD_BOUNDARY t a b e t a i WORD_BOUNDARY n a a WORD_BOUNDARY