G23131323221323131232313231323223313232222331323331313232111111
>>
G2313132322132313123231323132322331323222233132333131323211111
<<
G23131323221323131232313231323223313232222331323331313232111113
>>
G23131323221323131232313231323223313232222331323331313232111112
>>