C2222123232233131323132313132312323132313232233131311331323132323132313231311
>>
C222212323223313132313231313231232313231323223313131133132313232313231323131
<<
C2222123232233131323132313132312323132313232233131311331323132323132313231313
>>
C2222123232233131323132313132312323132313232233131311331323132323132313231312
>>