C222212323223313132313231323231323231323132322331323131232313223111
>>
C22221232322331313231323132323132323132313232233132313123231322311
<<
C222212323223313132313231323231323231323132322331323131232313223113
>>
C222212323223313132313231323231323231323132322331323131232313223112
>>