a ugokidashita ugokidashita
aq
co:i
a ugokidashita ugokidashita .
a WORD_BOUNDARY ɯ g o k i d a ʃ i t a WORD_BOUNDARY ɯ g o k i d a ʃ i t a WORD_BOUNDARY
a WORD_BOUNDARY u g o k i d a s h i t a WORD_BOUNDARY u g o k i d a s h i t a WORD_BOUNDARY