C2221333133313331311233132313331333133313331333133313331333131133132313121331   >>    C222133313331333131123313231333133313331333133313331333133313113313231312133   <<    C2221333133313331311233132313331333133313331333133313331333131133132313121333   >>      C2221333133313331311233132313331333133313331333133313331333131133132313121332   >>