C2221333133313331311233132313331333133313111112111133133313221211111322132231   >>    C222133313331333131123313231333133313331311111211113313331322121111132213223   <<    C2221333133313331311233132313331333133313111112111133133313221211111322132233   >>      C2221333133313331311233132313331333133313111112111133133313221211111322132232   >>