ccccc cccii cciii ceci- cecie cecri ceere cegge cegui cerc- cerce cerci cerec cerer cerge ceric cerie cerre cicer ciceu circe cirge ciric cirie cirr- cirri crece creer cregg creu- creue crice crier cruce crure cucei cucui cugir cuire curce curer curic curie curig curre curri curug eeeee eerie egger eggie eggig eiger eirie erceg erege erere erice erier eriic eucre euric eurre gciii geere gegge gegic geier geige geire geiue gerce gerre gerri giger gigge gigue girei giric girru grcic grece greci grecu greer grege gregg greig grgic grgur grice grieg grier grigg grrrr gruiu grure gucci guce gucer guere guggi gugir guige guire guiri gurge gurgi gurre gurur iceci icici icier iecee ieiri ierei iggri igigi iiiee iiiii ircii irece iregi irreg iurie rcirc recce recue recur reece reege reere regec reger regge regie regii regur reice reigi rere- reree reric rerig rerir reuer reuir ricci ricer riceu rig-i ririe riuer rucci rucer ruegg ruere ruger rugge rugii rugir ruiru rurec ruric u-cee uggie ugric ugrug uigur ureic urger uric- urric uruce urucu ururi uuuuu