products = input().split("|")
command = input()

while not command == "Shop!":
    new_command = command.split("%")
    command_name = new_command[0]
    first_product = new_command[1]

    if command_name == "Important":
        if first_product in products:
            products.remove(first_product)
        products.insert(0, first_product)
    elif command_name == "Add":
        if first_product not in products:
            products.append(first_product)
        else:
            print("The product is already in the list.")
    elif command_name == "Swap":
        second_product = new_command[2]
        if first_product in products and second_product in products:
            index_one = products.index(first_product)
            index_two = products.index(second_product)
            products[index_one], products[index_two] = products[index_two], products[index_one]
        else:
            if first_product not in products:
                print(f"Product {first_product} missing!")
            else:
                print(f"Product {second_product} missing!")
    elif command_name == "Remove":
        if first_product in products:
            products.remove(first_product)
        else:
            print(f"Product {first_product} isn't in the list.")
    command = input()

for i in range(len(products)):
    print(f'{i + 1}. {products[i]}')