a da sala da sala
a da sala da sala .
ɐ WORD_BOUNDARY d ɐ WORD_BOUNDARY s a l ɐ WORD_BOUNDARY d ɐ WORD_BOUNDARY s a l ɐ WORD_BOUNDARY
a WORD_BOUNDARY d a WORD_BOUNDARY s a l a WORD_BOUNDARY d a WORD_BOUNDARY s a l a WORD_BOUNDARY