C3311132311331313231323132323213231323131323223313233313132313231211111
>>
C331113231133131323132313232321323132313132322331323331313231323121111
<<
C3311132311331313231323132323213231323131323223313233313132313231211113
>>
C3311132311331313231323132323213231323131323223313233313132313231211112
>>