-ene -ine -ing eeee eees eegs eeng eens eeps eerg eers eese eesi egee eger egge eggi eggp eggs egin egir egis egne egpe egpi egpn egre egri egss eiei eien eier eies eige eigg eine eini eins eipr eire eirn eirs eise eiss enee eneg ener enes enge engg engi engr engs enin enis enne enni enns enp- enpi enri enrs ense ensg ensi epee epen eper epes epi- epie epin epip epis epns eppp epps eprp eprs epsi epsp epss erei eren erer eres erg- ergg ergi ergs erie erin eris erne erni erns erpe erps erre errs erse ersi esee esen eser eses esgn esie esin esis esne espe espi espn espp esps esri esse essg essi essp geen geep geer gees gege gegg geie geig gein geir geis gen- gene geng geni genn gens gepe gere geri gern gers gesg gesi gess gggg ggrn ggss gien gier gies gige gigg gigi gign gigs giis ging gini ginn gins gipe gipi gipp gips gire girg giri girn girr girs gise giss gnin gnip gnps gnrr gper gpgp gpip gprp gprs gpsg gpsi gpss gree greg gren grep gres grie grig grin grip gris grni grps grrr grrs grss gsis gsse ieie iens iere ieri iers iesg iesi iesr igen iger iges iggs igis igne igni igns igri igsp iies iiie iiii iiis iirs iisi iisp iisr inee ines inge ings inig inis inne inni innr inns inp- inpe inpi inpp inre inri inrs inse insp inss ipen iper ipes ipie ipin ippr ipri ipse ipsi ipsp ipss iree iren irer ires irgs iri- irie irig irin irip iris irne irpe irps irre irri irrs irse irsg irsp isee isen isep iser ises isie isin isis ispe ispr isps isrg isri isrp isse issi issp issr isss n-ii neei neen neep neer nees nege negi negp negs nein neip neir neis nene neng neni nens nepe nepi nepr neps nere neri nerr ners nese nesi nesn nesr ness ngen nger ngns ngri ngsn nien nier nies nige nigg nigs niip niir nine ning nini nins nipe nipr nips nire nirs nise nisi nisp niss nnes nngn nnnn nnpi nnpr nnss npes npin npri npss nren nrpn nrps nrsp nsep nser nsin nsis nsnr nspi nsps nsse nssp nssr nsss peen peep peer pees pegg pegs pein peip peir peis pen- pene peng peni penn pens pepe pepi peps per- pere perg peri pern perp perr pers pese pesi pess pger pgss pien piep pier pies pigg pign pigp pigs piip pine ping pini pinn pinp pins pipe pipi pipp pips pire pirg piri pirn pirr pirs pise pisg pisi piss pnes pnin pnpp ppen pper ppgi ppie ppig pppn pppp ppps ppss pre- pree preg pren prep pres prgs pri- prie prig prii prin pris prnp prps prri prrs prse prsi prss pseg psei psgi psgr psip psis psni psnr pspi pspp pspr psps psrp psse reen reep rees rege regi regn regr regs reii rein reir reis rene reng reni renn rens repe repi repp repr reps rere rerg reri rers rese resi resn resp ress rien riep rier ries rige rigg rigi rigs riin riis rine ring rinn ripe ripi ripp ripr rips rire riri rirs rise risi risp riss rngs rnie rnin rnsp rpgs rpii rppn rpps rrrr rrsp rsee rsis rsnn rsnr rsps rsre s-ii se-e se-g se-i se-n se-s seeg seen seep seer sees sege segg segi segs seie seii sein seip seir seis sene seng seni senn senr sens sepe sepg sepi sepn sepp sepr seps sere serg seri sern serp serr sers sese sesi sess sger sges sggg sggs sgps sgss sieg sien sier sies sige sigg sigi sign sigs sine sing sini sinn sinp sins sipe sipi sipp sips sire siri sirp sirr sirs sise sisi siss snee sneg snep sner snes snie snig snip snir snns snpg snpp snrs spee speg spen sper spes spie spig spin spip spir spis spne spns spps spri sprs spse spsp spss sres sris srni srnn srps srsp ssee ssep sses ssgs ssin ssis ssns sspe ssps ssrg ssri ssrs sssi ssss