o yo soy la maestra
o yo soy la maestra ?
o WORD_BOUNDARY ʝ o WORD_BOUNDARY s oɪ WORD_BOUNDARY l a WORD_BOUNDARY m a e s t ɾ a WORD_BOUNDARY
o WORD_BOUNDARY y o WORD_BOUNDARY s o y WORD_BOUNDARY l a WORD_BOUNDARY m a e s t r a WORD_BOUNDARY