C3311132311331313231323132323213231323131323223313233313132333132322123111
>>
C331113231133131323132313232321323132313132322331323331313233313232212311
<<
C3311132311331313231323132323213231323131323223313233313132333132322123113
>>
C3311132311331313231323132323213231323131323223313233313132333132322123112
>>