C222133313331333131123313231333133313331313113313331333132231121
>>
C22213331333133313112331323133313331333131311331333133313223112
<<
C222133313331333131123313231333133313331313113313331333132231123
>>
C222133313331333131123313231333133313331313113313331333132231122
>>