-ene -ine -ing bbbb bbeb bbfn bbin bbng bbrg bebb bebe bebi beeb beef beeg been beer befe beff begg begi begu bein beir bene beng beni benn benu bere berg beri bern berr beru beur bfgf bgun bibb bibe bibi bieb bief bien bier bieu biff bifi bigb bige bigg bign bigu biin bin- bine bing bini binn binu birb bire birg biri birn birr biru bneg bner bnib bnin bnrr breb bree bref breg brei bren brer brfu brie brig brin brrr brue brug brun bubb bube bubi bubu buen buer bueu bufe buff bufr buge bugg bugi buie buif buin buir buiu bunb bune bung buni bunn bunu bur- burb bure burg buri burn burr buru ebbr eben eber ebru ebur eeee eefe eefn eeng eerg ef-g efbr efen effi egbe egbu egee eger egfr eggb egge eggi egin egir egne egre egri eiei eien eier eige eigg eine eini eire eirn enb- enbn enbr enee eneg ener enfb enge engg engi engr enif enin enne enni ennu enri enue enuf enur erbb erbe ereb erei eren erer erg- ergg ergi erie erin eriu erne erni erre erub erur eubi euer eufi euge euin eur- eure feeb feen feer fefe feff fefi fege fegg feie feig fein feir fene feng feni fenn ferb fere fern ferr feru ffee ffff ffii ffrr ffun fibe fief fien fier fife fiff fifi figg fiii fine fing fini finn fire firn fnuf free frei fren frib frie frig frin frub frue frug frun fubb fubu fuff fufu fuge fugi fugu fuig fuir fune funf fung fur- fure furg furi furn furr gebe gebi geen geer gefe gege gegg geie geif geig gein geir gen- gene genf geng geni genn genu gerb gere geri gern geru geue geun gfer ggfg gggg ggrn gibb gibe gief gien gier gife giff gifu gige gigg gigi gign ging gini ginn ginu gire girg giri girn girr giru giue giur gneu gnib gnin gnrr grbr greb gree gref greg gren greu grib grie grif grig grin grni grrr grub grue gruf grug grui grun grur gubb gubi gubu guen guer guff gugb guge gugg gugi gugu guib guin gung gunn gurb gure gurg guri gurn gurr guru i-be ibeg ibfi ibge ibie ibri ieie iere ieri ifbb ifen ifer ifge ifni ifnr ifrb ifrf ifri igen iger igne igni ignu igri igue iiie iiii inbe inee ineu infi inge inig inne inni innr innu inre inri inui inun irbe iree iren irer irfe irfu iri- irie irig irin irne irre irri irun iuef iuge iuiu n-ii nber nbuf nebb nebe nebn nebr nebu neeb neef neei neen neer nefe neff nefi nege negi neif nein neir nene neng neni nenu nere nerf neri nerr neru neue neuf neun neur neuu nfer nfff nfib ngef ngen nger ngri ngur nguu nibe nibi nief nien nier nife niff nige nigg niir niiu nine ning nini nire niru niue niur nngn nnnn nren nube nubi nuee nuer nuff nuin nune nung nunn nure nuri nurn nurr nuru rbbb rbbr rebb rebe rebu reeb reef reen refe reff refg refi refn refr refu rege regi regn regr regu reif reii rein reir reiu rene reng reni renn renu rere rerg reri reru reue reuf reuu rfef rgbe rgbi rib- ribe ribu rief rien rier rieu rife riff rifu rige rigg rigi rigu riif riin rine rinf ring rinn rire riri riue rnbr rnie rnin rrif rrrr rrun rubb rube rubi rubu ruen ruer rufe ruff ruge rugg rugi ruif ruin rune runf rung runi runn rure ruri ruru ruun u-ie ubbe ubbi uber ubii ubir uein ueir ufer uffe ugne ugni ugri ugur uguu uige uirr unbe uneb unee unef unen uner ungu uni- unie unif unii unin unir unne unni unrf urbe urbi ure- urfe urff urfi urge urgi urgu urib urie urif urin uriu urne urni urre urri urun urur uuen uuni uuri uuuu