C222212323223313132313231323231323231323132322331323131113123231
>>
C22221232322331313231323132323132323132313232233132313111312323
<<
C222212323223313132313231323231323231323132322331323131113123233
>>
C222212323223313132313231323231323231323132322331323131113123232
>>