Pasta Salad with Chicken and Artichokes

1 (16 ounce) package tri-color spiral pasta 2 (14 ounce) cans extra small artichoke hearts , drained and chopped 1 red bell pepper , diced 1 bunch green onion[...]

1 (20 ounce) package fresh cheese tortellini 1/2 cup mayonnaise 1/2 cup olive oil 1/4 cup red wine vinegar 1 1/2 teaspoons Dijon mustard 1 teaspoon sugar 1/2[...]

1 lb pasta shells 2 tablespoons oil 1 1/2 cups mayonnaise 3 tablespoons lemon juice 3 tablespoons parsley , Chopped 1 teaspoon dried basil 3 cups chicken ,[...]