Assembling
Into a saucepan, cook the pasta with 1 teaspoon of salt until al dente.
Transfer the pasta to a bowl, add the ham, the cheese and the olives, mix very well. Add the grated carrot, the corn and the peas, mix it all together very well again.
Add the chopped tomato, chives and parsley to taste, black pepper, oregano, 1 teaspoon of salt and the mayonnaise, mix well.
Cover and let it chill in the fridge until nice and cold.
Serve.