c-p-c ccccc cccii cciii ccxii ceci- cecie cecri ceere ceipp cepci cepic cepie cepii cerc- cerce cerci cerec cerer ceric cerie cerre cicer ciceu cieux cipce ciper cippi cipre circe cirex ciric cirie cirr- cirri cpeir cpi-u crece creep creer crepe crepu creu- creue creup creux crice crier cripe cruce cruex crupe crure cucei cucui cueup cuire cuper cupic cupr- curce curer curic curie curre curri curup eccup ecipe eeeee eepee eerie eipic eipri eirie eperc epice eppie epure erere erice erier eriic erixx eucip eucre eurex euric eurre ex-ic excur execx exper iceci iceup icici icier iecee ieiri iepe ieper ierei iiiee iiiii iperu ippee ippei iprex ircii irece irpex irrep irupi iurie p-rep pc-ux pcepi pci-e pci-x peece peere peeri peice peire peixe pepee peppe peppi pepup perce perci perec perer peri- peric perie perre perri peruc perur peuce peure pexec pexip picr- picui piece piere pieri pieup piiri piper pipex pippi pipri pirce pirex piric pirie pirix pirre pirri pirui piuri piuru pixie pixiu ppxii prece preci preie preux price prier pruce pucci pucie pueri puppe pupri purce puree purer purex purie purre puuri rcirc re-up recce recep recip recue recur reece reepe reere reice repec repic reppe rere- reree reric rerip rerir reuer reuir rexer ricci ricer riceu rieux ripec riper rippe ripup ririe rirpu riuer rripe rucci rucer ruere ruiru rupee ruper rupie rurec ruric u-cee upc-e upice upier upper uppie ureic uric- urric uruce urucu urupe ururi uuuuu xciii xeric xexeu xexex xxiii xxxii xxxix