C222212323223313132313231323231323231323132322331323132321123113311
>>
C22221232322331313231323132323132323132313232233132313232112311331
<<
C222212323223313132313231323231323231323132322331323132321123113313
>>
C222212323223313132313231323231323231323132322331323132321123113312
>>