C2221333133313331311233132313331333133313331323312113313331311332333132321211
>>
C222133313331333131123313231333133313331333132331211331333131133233313232121
<<
C2221333133313331311233132313331333133313331323312113313331311332333132321213
>>
C2221333133313331311233132313331333133313331323312113313331311332333132321212
>>