C22221232322331313231323132323132323132313231323221333132333131221
>>
C2222123232233131323132313232313232313231323132322133313233313122
<<
C22221232322331313231323132323132323132313231323221333132333131223
>>
C22221232322331313231323132323132323132313231323221333132333131222
>>