C22221232322331313231323132323132323132313231323221333132333131323132312331
>>
C2222123232233131323132313232313232313231323132322133313233313132313231233
<<
C22221232322331313231323132323132323132313231323221333132333131323132312333
>>
C22221232322331313231323132323132323132313231323221333132333131323132312332
>>