C222212323223313132313231323231323231323132313232213331323331313231323132111
>>
C22221232322331313231323132323132323132313231323221333132333131323132313211
<<
C222212323223313132313231323231323231323132313232213331323331313231323132113
>>
C222212323223313132313231323231323231323132313232213331323331313231323132112
>>