-ene -ine -ing bbbb bbeb bbin bbng bbpr bbrg bebb bebe bebi beeb beeg been beep beer begg begi begu bein beir bene beng beni benn benu bere berg beri bern berr beru beur bgun bibb bibe bibi bieb bien bier bieu bigb bige bigg bign bigu biin bin- bine bing bini binn binu bipp bipu birb bire birg biri birn birr biru bneg bner bnib bnin bnpp bnrr breb bree breg brei bren brep brer brie brig brin brrr brue brug brun brup bubb bube bubi bubu buen buer bueu buge bugg bugi buie buin buir buiu bunb bune bung buni bunn bunu bur- burb bure burg buri burn burp burr buru ebbr eben eber ebru ebur eeee eeng eerg egbe egbu egee eger eggb egge eggi eggp egin egir egne egpb egpe egpi egpn egre egri eiei eien eier eige eigg eine eini eipr eire eirn enb- enbn enbr enee eneg ener enge engg engi engr enin enne enni ennu enp- enpi enri enue enur epee epen eper epi- epie epin epip eppp eprb eprp epub erbb erbe ereb erei eren erer erg- ergg ergi erie erin eriu erne erni erpe erre erub erur eubi euer euge euin eur- eure gebe gebi geen geep geer gege gegg geie geig gein geir gen- gene geng geni genn genu gepe gerb gere geri gern geru geue geun geup gggg ggrn gibb gibe gien gier gige gigg gigi gign ging gini ginn ginu gipe gipi gipp gire girg giri girn girr giru giue giur gneu gnib gnin gnip gnrr gper gpgp gpip gprp grbr greb gree greg gren grep greu grib grie grig grin grip grni grrr grub grue grug grui grun grur gubb gubi gubu guen guep guer gugb guge gugg gugi gugu guib guin gung gunn gurb gure gurg guri gurn gurr guru i-be ibeg ibge ibie ibri ieie iere ieri igen iger igne igni ignu igri igue iiie iiii inbe inee ineu inge inig inne inni innr innu inp- inpe inpi inpp inre inri inui inun inup ipen iper ipie ipin ippr ipri ipur irbe irbp iree iren irer iri- irie irig irin irip irne irpe irre irri irun iuge iuiu iupp n-ii n-up nber nbpp nebb nebe nebn nebr nebu neeb neei neen neep neer nege negi negp nein neip neir nene neng neni nenu nepe nepi nepr nere neri nerr neru neue neun neur neuu ngen nger ngri ngur nguu nibe nibi nien nier nige nigg niip niir niiu nine ning nini nipe nipr nire niru niue niur nngn nnnn nnpi nnpr npin npri nren nrpn nube nubi nuee nuer nuin nune nung nunn nupe nure nuri nurn nurp nurr nuru peen peep peer pegg pegu pein peip peir pen- pene peng peni penn penu pepe pepi per- pere perg peri pern perp perr peru peun peur pger pgib pgpu pgup pibb pibi pien piep pier pigb pigg pign pigp pigu piip pine ping pini pinn pinp pinu pipe pipi pipp pire pirg piri pirn pirr piru pneu pnin pnpp pnup ppen pper ppgi ppib ppie ppig pppn pppp ppru ppur pre- preb pree preg pren prep preu pri- prie prig prii prin prnp prri prue pruu pu-e pube pubu puer pueu pugu puig puin puir puiu pune pung punu pupe pupi pupu pur- purb pure purg puri purp purr puru rbbb rbbr rebb rebe rebu reeb reen reep rege regi regn regr regu reii rein reir reiu rene reng reni renn renu repe repi repp repr repu rere rerg reri reru reue reup reuu rgbe rgbi rib- ribe ribu rien riep rier rieu rige rigg rigi rigu riin rine ring rinn ripe ripi ripp ripr rire riri riue rnbr rnie rnin rpii rppn rrrr rrun rubb rube rubi rubp rubu ruen ruer ruge rugg rugi ruin rune rung runi runn rupe rupp rure ruri rurp ruru ruun u-ie u-rp ubbe ubbi uber ubii ubir uein ueir uepi ugep ugne ugni ugri ugur uguu uige uipi uirr unbe uneb unee unen uner ungp ungu uni- unie unii unin unir unne unni upbe upen upie upin upne upnp uppe uppp uppu upri upup urbe urbi ure- urge urgi urgu urib urie urin uriu urne urni urre urri urun urup urur uuen uuni uuri uuuu