C222133313331333131123313231333133313331313113313233313231333221
>>
C22213331333133313112331323133313331333131311331323331323133322
<<
C222133313331333131123313231333133313331313113313233313231333223
>>
C222133313331333131123313231333133313331313113313233313231333222
>>