"South America plate" . "South American part" . "South American Plate" . "South American continental lithosphere" . "South American Plate" . "South America Plate" . . . . . . "South American" . "South America" . "South American Plate" . "South American tectonic plate" . . "South American plate" . . . "South American continental plate" . . . "South American plates" . "South American Platform" .