C2221333133313331311233132313331333133313331311233133313113313231333112331
>>
C222133313331333131123313231333133313331333131123313331311331323133311233
<<
C2221333133313331311233132313331333133313331311233133313113313231333112333
>>
C2221333133313331311233132313331333133313331311233133313113313231333112332
>>