C222133313331333131123313231333133313331313113313331333112112311
>>
C22213331333133313112331323133313331333131311331333133311211231
<<
C222133313331333131123313231333133313331313113313331333112112313
>>
C222133313331333131123313231333133313331313113313331333112112312
>>