-ene -ine -ing eeee eefe eefn eeng eerg ef-g efen effi efgp egee eger egfp egfr egge eggi eggp egin egir egne egpe egpi egpn egre egri eiei eien eier eige eigg eine eini eipr eire eirn enee eneg ener enfp enge engg engi engr enif enin enne enni ennu enp- enpi enri enue enuf enur epee epen eper epi- epie epin epip eppp eprp erei eren erer erg- ergg ergi erie erin eriu erne erni erpe erre erur euer eufi euge euin eur- eure feen feer fefe feff fefi fege fegg feie feig fein feir fene feng feni fenn fere fern ferr feru ffee ffff ffii ffrr ffun fief fien fier fife fiff fifi figg fiii fine fing fini finn finp fipp fire firn fnuf fpin fprf free frei fren frep frie frig frin frip frue frug frun fuff fufu fuge fugi fugu fuig fuir fune funf fung fur- fure furg furi furn furr geen geep geer gefe gege gegg geie geif geig gein geir gen- gene genf geng geni genn genu gepe gere geri gern geru geue geun geup gfer ggfg gggg ggrn gief gien gier gife giff gifu gige gigg gigi gign ging gini ginn ginu gipe gipf gipi gipp gire girg giri girn girr giru giue giur gneu gnin gnip gnrr gper gpgp gpip gprp gree gref greg gren grep greu grie grif grig grin grip grni grrr grue gruf grug grui grun grur guen guep guer guff guge gugg gugi gugu guin gung gunn gure gurg guri gurn gurr guru ieie iere ieri ifen ifer ifge ifni ifnr ifrf ifri igen iger igne igni ignu igri igue iiie iiii iipf inee ineu infi infp inge inig inne inni innr innu inp- inpe inpi inpp inre inri inui inun inup ipen iper ipie ipin ippf ippr ipri ipur iree iren irer irfe irfu iri- irie irig irin irip irne irpe irre irri irun iuef iuge iuiu iupp n-ii n-up neef neei neen neep neer nefe neff nefi nege negi negp neif nein neip neir nene neng neni nenu nepe nepi nepr nere nerf neri nerr neru neue neuf neun neur neuu nfer nfff nfip ngef ngen nger ngri ngur nguu nief nien nier nife niff nige nigg niip niir niiu nine ning nini nipe nipr nire niru niue niur nngn nnnn nnpi nnpr npif npin npri nren nrpn nuee nuer nuff nuin nune nung nunn nupe nure nuri nurn nurp nurr nuru peen peep peer peff pegg pegu pein peip peir pen- pene peng peni penn penu pepe pepi per- pere perf perg peri pern perp perr peru peun peur pfff pffr pfui pger pgpu pgup pien piep pier piff pigf pigg pign pigp pigu piip pine ping pini pinn pinp pinu pipe pipi pipp pire pirg piri pirn pirr piru pneu pnin pnpp pnup ppen pper ppgi ppie ppif ppig pppn pppp pprf ppru ppur pre- pree pref preg pren prep preu pri- prie prif prig prii prin prnp prri prue pruf pruu pu-e puer pueu puff pugu puig puin puir puiu pune pung punu pupe pupi pupu pur- pure purg puri purp purr puru reef reen reep refe reff refg refi refn refr refu rege regi regn regr regu reif reii rein reir reiu rene reng reni renn renu repe repi repp repr repu rere rerg reri reru reue reuf reup reuu rfef rief rien riep rier rieu rife riff rifu rige rigg rigi rigu riif riin rine rinf ring rinn ripe ripi ripp ripr rire riri riue rnie rnin rpii rppn rrif rrrr rrun ruen ruer rufe ruff ruge rugg rugi ruif ruin rune runf rung runi runn rupe rupp rure ruri rurp ruru ruun u-ie u-rp uein ueir uepi ufer uffe ufip ugep ugne ugni ugri ugur uguu uige uipi uirr unee unef unen uner unfp ungp ungu uni- unie unif unii unin unir unne unni unrf upen upie upin upne upnp uppe uppp uppu upri upup ure- urfe urff urfi urge urgi urgu urie urif urin uriu urne urni urre urri urun urup urur uuen uuni uuri uuuu