le enseñamos a Si
le enseñamos a si .
l e̞ WORD_BOUNDARY e̞ n s e̞ ɲ a m o̞ s WORD_BOUNDARY a WORD_BOUNDARY s i WORD_BOUNDARY
l e WORD_BOUNDARY e n s e ñ a m o s WORD_BOUNDARY a WORD_BOUNDARY s i WORD_BOUNDARY . WORD_BOUNDARY