y los delfines son buenos o no
y los delfines son buenos o no ?
i WORD_BOUNDARY l o s WORD_BOUNDARY ð e l f i n e s WORD_BOUNDARY s o m WORD_BOUNDARY b w e n o s WORD_BOUNDARY o WORD_BOUNDARY n o WORD_BOUNDARY
y WORD_BOUNDARY l o s WORD_BOUNDARY d e l f i n e s WORD_BOUNDARY s o n WORD_BOUNDARY b u e n o s WORD_BOUNDARY o WORD_BOUNDARY n o WORD_BOUNDARY