C22221232322331313231323132323132323132313231323221333131231231
>>
C2222123232233131323132313232313232313231323132322133313123123
<<
C22221232322331313231323132323132323132313231323221333131231233
>>
C22221232322331313231323132323132323132313231323221333131231232
>>