C222133313331333131123313231333133313331323212331333133323132322321
>>
C22213331333133313112331323133313331333132321233133313332313232232
<<
C222133313331333131123313231333133313331323212331333133323132322323
>>
C222133313331333131123313231333133313331323212331333133323132322322
>>