ara totteru no ufufufu
ara totteru no ufufufu .
a r a WORD_BOUNDARY t o t t e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY ɯ ɸ ɯ ɸ ɯ ɸ ɯ WORD_BOUNDARY
a r a WORD_BOUNDARY t o t t e r u WORD_BOUNDARY n o WORD_BOUNDARY u f u f u f u WORD_BOUNDARY