mm s l sl slai
mm s l sl slai
co uni uni uni uni
mm s l sl slai .
ɛ m ɛ m WORD_BOUNDARY ɛ s WORD_BOUNDARY ɛ l WORD_BOUNDARY ɛ s ɛ l WORD_BOUNDARY s l aɪ WORD_BOUNDARY
m m WORD_BOUNDARY s WORD_BOUNDARY l WORD_BOUNDARY s l WORD_BOUNDARY s l a i WORD_BOUNDARY