a dokoka ni hikkakechatta
a dokoka ni hikkakechatta .
a WORD_BOUNDARY d o k o k a WORD_BOUNDARY n i WORD_BOUNDARY h i k k a k e t̠ʃ a t t a WORD_BOUNDARY
a WORD_BOUNDARY d o k o k a WORD_BOUNDARY n i WORD_BOUNDARY h i k k a k e c h a t t a WORD_BOUNDARY