Mas mmm mmm mmm
mas mmm mmm mmm .
m a s WORD_BOUNDARY ɛ m ɛ m ɛ m WORD_BOUNDARY ɛ m ɛ m ɛ m WORD_BOUNDARY ɛ m ɛ m ɛ m WORD_BOUNDARY
m a s WORD_BOUNDARY m m m WORD_BOUNDARY m m m WORD_BOUNDARY m m m WORD_BOUNDARY