C222133313331333131123313231333133313331313113313331333132222131
>>
C22213331333133313112331323133313331333131311331333133313222213
<<
C222133313331333131123313231333133313331313113313331333132222133
>>
C222133313331333131123313231333133313331313113313331333132222132
>>