Today is my first time to use tarot cards. Can I wash the big one and the small one together when shuffling the cards? Can the main card be small or large?

When shuffling cards, you usually have to wash them, not big ones, big ones and small ones. . . Generally 78 cards are used together. If the newcomers really don't understand, they can put down the 22 cards of Grand Akana first, because Grand Akana is mainly spiritual, but I don't advocate this. . .