C222133313331333131123313231333133313331313113313331311331323311211
>>
C22213331333133313112331323133313331333131311331333131133132331121
<<
C222133313331333131123313231333133313331313113313331311331323311213
>>
C222133313331333131123313231333133313331313113313331311331323311212
>>