Pasta Salad without oregano relish

500 g pasta , e.g. Penne, Farfalle 4 -6 tomatoes , preferably Roma 1 large cucumber 2 -3 red bell peppers or 2 -3 yellow bell peppers 200 g canned corn 200 g[...]

8 plum tomatoes , halved and seeded 1 small green pepper , quartered, ribs and seeds removed 1 cup dried macaroni or 1 cup other pastas 3/4 cup finely chopped[...]