C2221333133313331311233132313331333133313331323232133313233333331322332321
>>
C222133313331333131123313231333133313331333132323213331323333333132233232
<<
C2221333133313331311233132313331333133313331323232133313233333331322332323
>>
C2221333133313331311233132313331333133313331323232133313233333331322332322
>>