C222133313331333131123313231333133313331313113313331311331312112331333131311131
>>
C22213331333133313112331323133313331333131311331333131133131211233133313131113
<<
C222133313331333131123313231333133313331313113313331311331312112331333131311133
>>
C222133313331333131123313231333133313331313113313331311331312112331333131311132
>>