Libero = Sweeper:
(the defender that plays closest to his own goal behind the rest of the defenders; a team's last line of defense in front of the goalkeeper)

Lateral volante = Wings or wingers:
(the outside forwards who play to the sides of the strikers and whose primary task is to provide them with accurate crossing passes so they can shoot at the goal; often the fastest players and best dribblers on a team.)

"delantero en punta" (offensive)forward