ahora a echar leche
ahora a echar leche .
a o̞ ɾ a WORD_BOUNDARY a WORD_BOUNDARY e̞ t̠ʃ a ɾ WORD_BOUNDARY l e̞ t̠ʃ e̞ WORD_BOUNDARY
a h o r a WORD_BOUNDARY a WORD_BOUNDARY e c h a r WORD_BOUNDARY l e c h e WORD_BOUNDARY . WORD_BOUNDARY