C233231213113313133313232313231323331323331313231313331323133313232211111
>>
C23323121311331313331323231323132333132333131323131333132313331323221111
<<
C233231213113313133313232313231323331323331313231313331323133313232211113
>>
C233231213113313133313232313231323331323331313231313331323133313232211112
>>