que coincide la esquina
que coincide la esquina .
k e̞ WORD_BOUNDARY k o̞ i n s i d e̞ WORD_BOUNDARY l a WORD_BOUNDARY e̞ s k i n a WORD_BOUNDARY
q u e WORD_BOUNDARY c o i n c i d e WORD_BOUNDARY l a WORD_BOUNDARY e s q u i n a WORD_BOUNDARY . WORD_BOUNDARY