C2221333133313331311233132313331333133313331333133313331333131133132331211331
>>
C222133313331333131123313231333133313331333133313331333133313113313233121133
<<
C2221333133313331311233132313331333133313331333133313331333131133132331211333
>>
C2221333133313331311233132313331333133313331333133313331333131133132331211332
>>