-ene -ine -ing eeee eees eefe eefn eegs eeng eens eerg eers eese eesi ef-g efen efes effi effs efsi egee eger egfr egge eggi eggs egin egir egis egne egre egri egss eiei eien eier eies eifs eige eigg eine eini eins eire eirn eirs eise eiss enee eneg ener enes enge engg engi engr engs enif enin enis enne enni enns enri enrs ense ensg ensi erei eren erer eres erfs erg- ergg ergi ergs erie erin eris erne erni erns erre errs erse ersi esee esen eser eses esfs esgn esie esin esis esne esri esse essg essi feen feer fees fefe feff fefi fege fegg fegs feie feig fein feir feis fene feng feni fenn fens fere fern ferr fers fese fess ffee ffff ffii ffrr ffss fief fien fier fies fife fiff fifi figg figs fiii fine fing fini finn fins fire firn firs fise fisi fiss fnrs free frei fren fres frie frig frin fris frns fsfi fsgs fssf geen geer gees gefe gefs gege gegg geie geif geig gein geir geis gen- gene genf geng geni genn gens gere geri gern gers gesg gesi gess gfer ggfg gggg ggrn ggss gief gien gier gies gife giff gifs gige gigg gigi gign gigs giis ging gini ginn gins gire girg giri girn girr girs gise giss gnin gnrr gree gref greg gren gres grie grif grig grin gris grni grrr grrs grss gsif gsis gsse ieie iens iere ieri iers iesg iesi iesr ifen ifer ifes ifge ifis ifni ifnr ifns ifrf ifri igen iger iges iggs igis igne igni igns igri iies iiie iiii iiis iirs iisi iisr inee ines infi infs inge ings inig inis inne inni innr inns inre inri inrs inse inss iree iren irer ires irfe irgs iri- irie irig irin iris irne irre irri irrs irse irsf irsg isee isen iser ises isie isin isis isrg isri isse issf issi issr isss n-ii neef neei neen neer nees nefe neff nefi nefs nege negi negs neif nein neir neis nene neng neni nens nere nerf neri nerr ners nese nesi nesn nesr ness nfer nfff nfrs nfsr ngef ngen nger ngfs ngns ngri ngsn nief nien nier nies nife niff nige nigg nigs niir nine ning nini nins nire nirs nise nisi niss nnes nngn nnnn nnss nren nser nsfs nsin nsis nsnr nsse nssf nssr nsss reef reen rees refe reff refg refi refn refr refs rege regi regn regr regs reif reii rein reir reis rene reng reni renn rens rere rerg reri rers rese resi resn ress rfef rfgs rief rien rier ries rife riff rifs rige rigg rigi rigs riif riin riis rine rinf ring rinn rire riri rirs rise risi riss rngs rnie rnin rrif rrrr rsee rsis rsnn rsnr rsre s-ii se-e se-f se-g se-i se-n se-s seef seeg seen seer sees seff sefi sege segg segi segs seie seif seii sein seir seis sene seng seni senn senr sens sere serf serg seri sern serr sers sese sesi sess sfer sfne sfss sgef sger sges sggg sggs sgss sief sieg sien sier sies sife siff sifr sige sigg sigi sign sigs sine sing sini sinn sins sire sirf siri sirr sirs sise sisi siss snee sneg sner snes snie snig snir snns snrs sres srfi sris srni srnn ssee sses ssgs ssin ssis ssns ssrg ssri ssrs sssf sssi ssss