Passing: After looking at his or her hand, each player chooses three cards and
passes them face down to another player. All players must pass their own cards
before looking at the cards received from an opponent. The passing rotation is:
1. to the player on your left, 2 to the player on your right, 3 to the player across
the table, 4. no passing. This rotation repeats until the game ends.
Credit: host Solitaireonline.com.