C222133313331333131123313231333133313331333131123313221323123131
>>
C22213331333133313112331323133313331333133313112331322132312313
<<
C222133313331333131123313231333133313331333131123313221323123133
>>
C222133313331333131123313231333133313331333131123313221323123132
>>