C22232313223313232313231323132313132313231232313231323132213231323131131
>>
C2223231322331323231323132313231313231323123231323132313221323132313113
<<
C22232313223313232313231323132313132313231232313231323132213231323131133
>>
C22232313223313232313231323132313132313231232313231323132213231323131132
>>