-er -up eee eeg een eep eer eet ege egg egn egp egr egt egu en- ene eng enn enp enr ent enu ep- epe epg epn epp epr ept epu ere erg ern erp err ert eru ete etg etn etp etr ett etu eu- eue eug eun eup eur eut g-p ge- gee geg gen gep ger get geu ggg ggn ggp ggr ggt ggu gne gnn gnp gnr gnt gnu gpe gpg gpn gpp gpr gpt gpu gre grg grn grp grr grt gru gte gtg gtn gtp gtr gtt gtu gu- gue gug gun gup gur gut guu ne- nee neg nen nep ner net neu nge ngg ngn ngp ngt ngu nne nng nnn nnp nnt nnu npe npg npn npp npr npt npu nre nrg nrn nrp nrr nrt nru nte ntg ntn ntp ntr ntt ntu nue nug nun nup nur nut nuu p-p pee peg pen pep per pet peu pge pgg pgn pgp pgr pgt pn- pne png pnn pnp pnr pnt pnu ppe ppg ppn ppp ppr ppt ppu pre prg prn prp prr prt pru pt- pte ptg ptn ptp ptr ptt ptu pue pug pun pup pur put puu re- ree reg ren rep rer ret reu rge rgg rgn rgp rgr rgt rng rnn rnp rnr rnt rnu rpe rpg rpn rpp rpr rpt rpu rrg rrn rrp rrr rrt rru rte rtg rtn rtp rtr rtt rtu rue rug run rup rur rut ruu te- tee teg ten tep ter tet teu tge tgg tgn tgp tgr tgt tgu tne tng tnn tnp tnr tnt tpe tpg tpn tpp tpr tpt tpu tre trg trn trp trr trt tru tte ttg ttn ttp ttr ttt ttu tue tug tun tup tur tut tuu uee ueg uen uep uer uet uge ugg ugn ugp ugr ugt ugu un- une ung unn unp unr unt unu up- upe upg upn upp upr upt upu ur- ure urg urn urp urr urt uru ute utn utp utr utt utu uue uug uun uur uut uuu

-ene eeee eeng eent eerg eete eetu egee eger egge eggp egne egnt egpe egpn egre egte enee eneg ener enge engg engr enne ennu enp- ent- ente entp entr enue enur enut epee epen eper eppp eprp epte eren erer eret erg- ergg erne erpe erre ertu erur etee eten eter etne etnr etre ette ettn ettu etun euer euge eur- eure eurt geen geep geer geet gege gegg gen- gene geng genn gent genu gepe gere gern gert geru gete getg gett geue geun geup gggg ggrn gnet gneu gnrr gntp gper gpgp gprp gree greg gren grep gret greu grrr grue grug grun grur grut guen guep guer guge gugg gugu gung gunn gunt gure gurg gurn gurr gurt guru gute gutt gutu n-up neen neep neer neet nege negp nene neng nent nenu nepe nepr nept nere nerr nert neru net- nete nett neue neun neur neut neuu ngen nger ngtn ngur nguu nngn nnnn nnpr nntn nprt npte nptn nren nrpn nter nteu ntnu ntru nttr nuee nuer nune nung nunn nunt nupe nure nurn nurp nurr nurt nuru nute nutt nutu peen peep peer peet pegg pegu pen- pene peng penn pent penu pepe per- pere perg pern perp perr pert peru pete petn petr pett peun peur peut pger pgpu pgup pnet pneu pnpp pntr pnup ppen pper pppn pppp ppru pptn pptt ppur pre- pree preg pren prep pret preu prnp prtp prtr prue prut pruu pten pter pu-e puer puet pueu pugu pune pung punt punu pupe pupu pur- pure purg purp purr puru put- pute putt putu reen reep reet rege regn regr regt regu rene reng renn rent renu repe repp repr rept repu rere rerg rert reru rete retr rett reue reup reut reuu rgtr rnnt rntp rnut rpet rppn rptn rrrr rrun rtee rttp ruen ruer ruet ruge rugg rune rung runn runt rupe rupp rupt rure rurp ruru rute rutt rutu ruun teen teer teet tegg tegt tegu tene teng tenn tenp tent tenu tepe tepp tepu ter- tere tern terp terr teru tete tetr tett tetu teut tnge tnut tpeg tper tppp tppr tpte tptp tptr tput tre- tree treg tren tret treu trge trng trpe trpg trpn trpp trte trtr true trug trun trut truu tten tter tttt tuen tuer tuet tugg tugu tune tung tunn tunu tupe tupu ture turg turn turp turr turt turu tute tutt tutu u-rp ugep uggt ugne ugur uguu unee unen uner ungp ungu unne unte unut upen upne upnp uppe uppp uppu upup ure- uret urge urgu urne urre urte urun urup urur urut utep uter utne uttu utug uuen uuuu

-tree e-ten eeeee eener eenet eepee eeten egene eggen egger eggng egner egret enent enete engen enger ennet enper enpeu enrge enrut enten enter entre enugu enure enurn epeen epene epure ereen erege erept erere ergen ergun ernen ernet errtu erte erter ertug ertun erupt etern etete etnre etree etrun etten etter etung eturu eugen eunet eupen eurre geere geert geete geeup gegge gener genet genge genre gente gentu geren gerre gertt getee geten geter gette getup gnptg green greer greet grege gregg grene greng grenn grent grepe grete grett greup greut grgen grgur grrrr grune grunt grure gruut guene guere guern gugen guner gunge gungu gunne gunnr gunte guren gurge gurne gurre gurun gurur guten gutte n-p-n neere neetu neger negre negru negun negur nente neper neppe nepte neree neret nerre nerte nerur neten netne nette neuen neuer neueu neune neur- neure ngege ngeue ngrep ngugu ngure nguru ntete nu-nu nuget nunet nunge nunun nupen nupur nure- nurun nutte p-n-p p-rep peege peene peeng peent peere peert peete pene- pener penge penne penre pent- pente pentu penup penur pepee peppe pept- pepup peren perer peret perge perne pernt perre perte perun perur peter petr- petre petru pette petun petur peure pgrep pptnt preen prene prent prepg prepn prete prntr