-er eee eeg een eep eer ees eex ege egg egi egn egp egr egs egx eie eig eii ein eip eir eis eix en- ene eng eni enn enp enr ens ep- epe epg epi epn epp epr eps epx ere erg eri ern erp err ers es- ese esg esi esn esp esr ess esx ex- exe exi exp exr exs exx g-p ge- gee geg gei gen gep ger ges gex ggg ggi ggn ggp ggr ggs gie gig gii gin gip gir gis gne gni gnn gnp gnr gns gpe gpg gpi gpn gpp gpr gps gpx gre grg gri grn grp grr grs grx gse gsg gsi gsn gsp gsr gss gsx gxp gxs ie- iee ieg iei ien iep ier ies iex ige igg igi ign igp igr igs iie iii iin iip iir iis iix in- ine ing ini inn inp inr ins inx ipe ipg ipi ipn ipp ipr ips ipx ir- ire irg iri irn irp irr irs irx is- ise isg isi isn isp isr iss ixe ixi ixn n-i ne- nee neg nei nen nep ner nes nex nge ngg ngi ngn ngp ngs nie nig nii nin nip nir nis nix nne nng nni nnn nnp nns npe npg npi npn npp npr nps nre nrg nri nrn nrp nrr nrs nrx nse nsg nsi nsn nsp nsr nss nsx p-p pee peg pei pen pep per pes pex pge pgg pgi pgn pgp pgr pgs pie pig pii pin pip pir pis pix pn- pne png pni pnn pnp pnr pns pnx ppe ppg ppi ppn ppp ppr pps ppx pre prg pri prn prp prr prs prx ps- pse psg psi psn psp psr pss psx pxe pxg pxr pxs re- ree reg rei ren rep rer res rex rge rgg rgi rgn rgp rgr rgs rgx rie rig rii rin rip rir ris rix rng rni rnn rnp rnr rns rpe rpg rpi rpn rpp rpr rps rpx rrg rri rrn rrp rrr rrs rse rsg rsi rsn rsp rsr rss rsx rxp rxr rxs se- see seg sei sen sep ser ses sex sge sgg sgi sgn sgp sgr sgs sgx sie sig sii sin sip sir sis six sne sng sni snn snp snr sns spe spg spi spn spp spr sps spx sr- sre srg sri srn srp srr srs srx ss- sse ssg ssi ssn ssp ssr sss ssx sxi sxn sxs xee xeg xen xep xer xes xex xge xgi xgp xie xii xin xis xix xns xpe xpg xpn xpp xps xrx xsi xsp xss xxi xxp xxx

-ene -ine -ing eeee eees eegs eeng eens eeps eerg eers eese eesi egee eger egge eggi eggp eggs egin egir egis egne egnx 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 enix enne enni enns enp- enpi enri enrs ense ensg ensi epee epen eper epes epi- epie epin epip epis epix epns eppp epps eprp eprs epsi epsp epss epsx epxp er-x 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 exen exer exes exge exgi exin exis expn expr exrx geen geep geer gees gege gegg geie geig gein geir geis gen- gene geng geni genn gens genx 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 gpxe gree greg gren grep gres grex grie grig grin grip gris grni grps grrr grrs grss gsis gsix 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 inex inge ings inig inis inne inni innr inns inp- inpe inpi inpp inre inri inrs inse insp inss inxs ipen iper ipes ipex ipie ipin ipix ippr ipri ipse ipsi ipsp ipss ipxe iree iren irer ires irex irgs iri- irie irig irin irip iris irix 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 ixxi 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 nexe nexi nexx 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 nixe nixi 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 pixx pnes pnin pnpp ppen pper ppgi ppie ppig pppn pppp ppps ppss pre- pree preg pren prep pres prex prgs pri- prie prig prii prin pris prix prnp prps prri prrs prse prsi prss pseg psei psgi psgr psip psis psni psnr pspi pspp pspr psps psrp psse pxes 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 rexx rien riep rier ries