ay pobrecito espera
ay pobrecito espera !
a i WORD_BOUNDARY p o̞ β ɾ e̞ s i t o̞ WORD_BOUNDARY e̞ s p e̞ ɾ a WORD_BOUNDARY
a y WORD_BOUNDARY p o b r e c i t o WORD_BOUNDARY e s p e r a WORD_BOUNDARY ! WORD_BOUNDARY