6. Convert the card to a number. As before, use the bridge suits to order them: From lowest to highest, we have clubs, diamonds, hearts, and spades. Hence, A(clubs) through K(clubs) is 1 through 13, A(diamonds) through K(diamonds) is 14 through 26, A(hearts) through K(hearts) is 1 through 13, and A(spades) through K(spades) is 14 through 26.