dper dpie dpin dpni dppc dprg dred dree dreg drei dren drge dric drie drin drip drue drug drui drup druu duce dudd dude dudu duer dugu duid duin duir dunc dune dung dunn dupe dure durg duri durn duru duur eccc ecce ecci ecdc eced ecig ecip ecne ecpd ecpg ecpp ecrc ecri ecrr ecru eddc edde eddi eddp ede- edei eden eder edge edie edin edip edrn edru educ edun edup edur eede eedu eeee eend eeng eerc eerg egcc egcg egcr egec egee eger egge eggi eggp egin egir egne egpd egpe egpi egpn egre egri eid- eide eidi eidr eidu eiec eied eiei eien eier eige eigg eind eine eini eipr eird eire eirn ence enci end- ende endu ened enee eneg ener enge engg engi engr enid enin ennc enne enni ennu enp- enpi enri enue enur epcc epci epec epee epen eper epi- epic epid epie epin epip eppc eppp eprp ercc erce ercp erde erdi erec ered erei eren erer erg- ergg ergi eric erie erin eriu erne erni erpe errc erre eruc erur eucd eude euer euge euin eur- eurc eure gc-c gccc gcic gcii gcpc gcrg gdci gdrc gece gedd gede gedi gedu geed geen geep geer gege gegg geic geie geig gein geir gen- genc gend gene geng geni genn genu gepe gerd gere geri gern geru geue geun geup gggg ggrn gicr gidc gidd gide gidi gied gien gier gige gigg gigi gign ging gini ginn ginu gipe gipi gipp gird gire girg giri girn girr giru giue giur gncc gneu gngc gnin gnip gnpc gnrc gnrr gper gpgp gpip gprd gprp grcc grce grdc grec gree greg gren grep greu gric grid grie grig grin grip grni grpc grrr grue grug grui grun grur guci gude gudi gudu guen guep guer guge gugg gugi gugu guid guin gund gung gunn gurd gure gurg guri gurn gurr guru iccc icci iccn iccp iccr iccu icdc icdd icde icdp icec iced icee icer icgc icnc icpc icpd icrc icre icrr icru icue icup idce idcr idec ided idee iden ider idic idid idie idig idin idir idrc idre idun iecc iedr ieie iere ieri ieud igcc igcp igen iger igne igni ignu igri igue iicd iide iied iiie iiii iirc iiuc incd ince inci incr ind- indc inde indi indu ined inee ineu inge inid inig inne inni innr innu inp- inpe inpi inpp inre inri inui inun inup ipcc ipce ipdc ipdi ipec ipen iper ipid ipie ipin ippc ippr ipri ipur ircc ircd ircg ircu irdc irdp ired iree iren irer iri- iric irid irie irig irin irip irne irpc irpe irrc irre irri irun iucc iuce iuge iuiu iupp n-ii n-up nccc ncci nccn nccp nccr nccu ncdc ncdn ncdr ncdu ncec nced ncee ncen ncep ncer ncgr ncid ncip ncnc ncnd ncpc ncrc ncre ncri ncrp ncue ndcc ndcp ndde ndei nder ndic ndnp ndpd ndpr ndrc ndre ndri necc nece necr nedc nedd nede nedi nedu need neei neen neep neer nege negi negp neic neid nein neip neir nend nene neng neni nenu nepc nepe nepi nepr nerc nerd nere neri nerr neru neuc neue neun neur neuu ngdc nged ngen nger ngic ngpc ngri ngur nguu nicc nicd nice nici nicu nidd nide nidi nied nien nier nigc nige nigg niip niir niiu nind nine ning nini nipc nipe nipr nire niru niue niur nngn nnnn nnpi nnpr npcc npic npin nppc nppd npri nrdc nren nric nrpc nrpn nrrc nrrd nuce nuci nucu nudc nudd nude nudi nuee nuer nuin nunc nune nung nunn nupe nurc nurd nure nuri nurn nurp nurr nuru pccc pcce pcep pcer pcgg pcin pcip pcpn pcpp pcrc pcrd pcre pcun pdci pdcp pdic pdpn pdpr pdrc pece peci pecr ped- pede pedi peec peed peen peep peer pegg pegu pein peip peir pen- penc pend pene peng peni penn penu pepd pepe pepi per- perc perd pere perg peri pern perp perr peru peun peur pgcc pgce pgde pgdn pger pgpu pgrc pgup picc pice pici picr picu pide pied pien piep pier pigc pigg pign pigp pigu piip pinc pind pine ping pini pinn pinp pinu pipe pipi pipp pirc pire pirg piri pirn pirr piru pnec pneu pnic pnin pnpp pnup ppcc ppcd ppci ppen pper ppgi ppic ppid ppie ppig pppd pppn pppp pprc ppru ppur prcc prcd prcp pre- prec pred pree preg pren prep preu pri- prid prie prig prii prin prnd prnp prpd prrd prri prud prue pruu pu-e puce pudu pued puer pueu pugu puid puig puin puir puiu punc pund pune pung punu pupe pupi pupu pur- pure purg puri purp purr puru puuc rccc rcdc rcde rcep rcgc rcic rcid rcnr rcpd rcpi rcrd rcrg rder rdpc recc recd rece reci recp recr recu redc redd rede redi redr redu reed reen reep regd rege regi regn regr regu reid reii rein reir reiu rend rene reng reni renn renu repe repi repp repr repu rerd rere rerg reri reru reue reup reuu ricc rice ridc ridd ride ridi ried rien riep rier rieu rige rigg rigi rigu riin rind rine ring rinn ripd ripe ripi ripp ripr rire riri riue rncp rndc rndp rnie rnin rpdp rpii rppn rred rrrr rrun ruce ruci rudd rude rudi rudp rued ruen ruer ruge rugg rugi ruid ruin runc rund rune rung runi runn rupe rupp rurc rurd rure ruri rurp ruru ruud ruun u-ie u-rp ucci uccp ucdc ucdd ucin ucrc uddi uden uder udge udic udid udig udin udir udpd udun uein ueir uend uepi ugcc ugcg ugep ugne ugni ugri ugur uguu uige uipi uirr uncc unce uncg unci uncp unde undi unec uned unee unen uner ungp ungu uni- unic unie unii unin unir unne unni unpc upci uped upen upic upie upin upne upnp uppc uppe uppp uppu upri upup urci urde urdu ure- ured urge urgi urgu uric urie urin uriu urne urni