los delfines comen
los delfines comen ?
l o̞ s WORD_BOUNDARY d e̞ l f i n e̞ s WORD_BOUNDARY k o̞ m e̞ n WORD_BOUNDARY
l o s WORD_BOUNDARY d e l f i n e s WORD_BOUNDARY c o m e n WORD_BOUNDARY ? WORD_BOUNDARY