C2223231322331323231323132313232233132233132332313231323132313232212111
>>
C222323132233132323132313231323223313223313233231323132313231323221211
<<
C2223231322331323231323132313232233132233132332313231323132313232212113
>>
C2223231322331323231323132313232233132233132332313231323132313232212112
>>