ai ai ai ai ai
ai ai ai ai ai .
a̟ i WORD_BOUNDARY a̟ i WORD_BOUNDARY a̟ i WORD_BOUNDARY a̟ i WORD_BOUNDARY a̟ i WORD_BOUNDARY
a i WORD_BOUNDARY a i WORD_BOUNDARY a i WORD_BOUNDARY a i WORD_BOUNDARY a i WORD_BOUNDARY . WORD_BOUNDARY