C2221333133313331311233132313331333133313331311233133321123131221
>>
C222133313331333131123313231333133313331333131123313332112313122
<<
C2221333133313331311233132313331333133313331311233133321123131223
>>
C2221333133313331311233132313331333133313331311233133321123131222
>>