C222133313331333131123313231333133313331313113313331333131122211233321
>>
C22213331333133313112331323133313331333131311331333133313112221123332
<<
C222133313331333131123313231333133313331313113313331333131122211233323
>>
C222133313331333131123313231333133313331313113313331333131122211233322
>>