Arrange cards by suit from Ace to Queen, ignoring the gaps. The Kings have been removed.
Empty spaces can be filled by cards that are the same suit and one greater in value than the card to the left of the space, or the same suit and one less in value than the card to the right of the space. The rows of cards are treated as a single wrapping row, where the end of a row continues onto the next row. Additionally, Aces can be placed to the right of any Queen. When moving cards the end of the last row is also considered to be joined to the start of the first row.