aa torakku ga kimashita
aa torakku ga kimashita .
aː WORD_BOUNDARY t o r a k k ɯ WORD_BOUNDARY g a WORD_BOUNDARY k i m a ʃ i t a WORD_BOUNDARY
a a WORD_BOUNDARY t o r a k k u WORD_BOUNDARY g a WORD_BOUNDARY k i m a s h i t a WORD_BOUNDARY