C2221333133313331311233132313331333133313331322231333132313331333131331133131   >>    C222133313331333131123313231333133313331333132223133313231333133313133113313   <<    C2221333133313331311233132313331333133313331322231333132313331333131331133133   >>      C2221333133313331311233132313331333133313331322231333132313331333131331133132   >>