C2221333133313331311233132313331333133313331311233132322231232313331311211
>>
C222133313331333131123313231333133313331333131123313232223123231333131121
<<
C2221333133313331311233132313331333133313331311233132322231232313331311213
>>
C2221333133313331311233132313331333133313331311233132322231232313331311212
>>