C222133313331333131123313231333133313331313113313331323331323313231
>>
C22213331333133313112331323133313331333131311331333132333132331323
<<
C222133313331333131123313231333133313331313113313331323331323313233
>>
C222133313331333131123313231333133313331313113313331323331323313232
>>