ccccc cccii ccifc cciii cdiii cduce ceci- cecie cecri ceded ceder cedie cedr- cedre ceede ceere cefcu cerc- cerce cerci cerec cered cerer ceric cerid cerie cerre cfu-e cicer ciceu cider cidre cifer circe ciric cirie cirr- cirri crece crede credi creed creer creid creu- creue crice cried crier cruce crude crufe cruif crure cucei cucui cudde cufeu cuffe cufic cufre cuire curce curdi cured curer curic curie curre curri d-cru dccic dcide ddc-i ddddd deci- decie decir decur dedde dedee deder dedic dedie dedir dedur deece deede deedi deefe deeff deere defce defed defer deffe defie deice deiff derce derde dered deric derre derue deuce deure deuri diced dicer diddu didee didie diece dieci dieri dirce dired direr dirfi dirie drdre dredd drede dreed dreff dreid dreie drere dride dridu dried drier drife driff druce drude druid druie druri ducic ducie duded duder duduc duere duerr dufur duice durci dured duree durer durie durif durre e-dee edder eddic eddie eddir eddre edere edidi edifi edred educe eeeee eefde eerde eerie efere eferi effed effer effie efird efrei efuru eider eirie erdec erdre erede erere erfde erice eridu erier eriff eriic erred eucre eufic euric eurid eurre fedde fedee feder feere feier feird ferce ferde ferdi fered feric ferid ferie ferr- ferre ferri feued feuer ficid fided fidei fidic fieee fieri fifed fifer fifie fired firee firei firer firie firre frede fredi freed freei freer freir frere freud freur frice fride fried frier frude fu-fu fuci- fudde fuddu fuide furci furde furie furir furud iceci icici icier idice idied idifu iecee ieiri ierei if-- ifere iiiee iiiii ircii irece irid- iride iurie rcirc recce reced recue recur redde reddi reder redid redie redif rediu redur reece reede reefe reere refed refer reffe reice reide reiff reird rerde rere- reree reric rerir reuer reuir ri-fi ricci riced ricer riceu ridec rided rider ridic riede riefe rifer riife ririe riuer rucci rucer ruder rudic rudie ruede ruere ruffe rufi- rufie ruiru rurde rurec ruric u-cee udder ufere uffie urdee ureic ureid uric- uride urric uruce urucu ururi uuuuu