Using cabbage and any two of the other greens, stem and coarsely chop greens. In large pot, place salt pork in 2 inches of water. Bring water to a boil, add cabbage and cook just until tender. Drain. Heat water and repeat process with remaining greens to be used. Place small amount of olive oil in large skillet. Add garlic, chopped cabbage and other greens. Saute just until hot and serve immediately. Salt and pepper to taste. 4 servings.