favor sirvo agua
favor servi agua
n v n
favor sirvo agua ?
f a β o̞ ɾ WORD_BOUNDARY s i ɾ β o̞ WORD_BOUNDARY a ɡ w a WORD_BOUNDARY
f a v o r WORD_BOUNDARY s i r v o WORD_BOUNDARY a g u a WORD_BOUNDARY ? WORD_BOUNDARY