a hontoo ni itte shimatta
a hontoo ni itte shimatta .
a WORD_BOUNDARY h o n t oː WORD_BOUNDARY n i WORD_BOUNDARY i t t e WORD_BOUNDARY ʃ i m a t t a WORD_BOUNDARY
a WORD_BOUNDARY h o n t o o WORD_BOUNDARY n i WORD_BOUNDARY i t t e WORD_BOUNDARY s h i m a t t a WORD_BOUNDARY