un porrazo de cabeza
un porra de cabeza
det:art n prep n
un porrazo de cabeza .
u n WORD_BOUNDARY p o̞ r a s o̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY k a β e̞ s a WORD_BOUNDARY
u n WORD_BOUNDARY p o r r a z o WORD_BOUNDARY d e WORD_BOUNDARY c a b e z a WORD_BOUNDARY . WORD_BOUNDARY