Corn And Bean Salad

Ingredients

• 1 (16 oz.) can green lima beans
• 1 (16 oz.) can small English peas
• 1 (16 oz.) can garbanzo beans
• 1 (16 oz.) can kidney beans
• 1 (16 oz.) can pinto beans
• 2 cans (16 oz. each) whole kernel corn
• 1 can sliced water chestnuts
• 1 (16 oz.) jar sweet pickle relish
• 1 tsp. garlic powder
• 1/2 c. sugar
• 1 c. mayonnaise
• 1 chopped onion
• salt and pepper to taste