C2222123232233131323132313232313232313231323223313231323211231133131
>>
C222212323223313132313231323231323231323132322331323132321123113313
<<
C2222123232233131323132313232313232313231323223313231323211231133133
>>
C2222123232233131323132313232313232313231323223313231323211231133132
>>