-ene -ine bbbb bbci bbeb bbin bbpr bbrc bcbc bcbp bccc bcci bcec bcer bcie bcnu bcpp bcru bcuc bcup bebb bebe bebi beci becu beeb been beep beer beic bein beir bene beni benn benu berc bere beri bern berr beru beur bibb bibe bibi bicc bice bici bieb bien bier bieu biin bin- binc bine bini binn binu bipp bipu birb bire biri birn birr biru bner bnib bnin bnpp bnrr bpcp bprc brcb brce breb brec bree brei bren brep brer bric brie brin brrr bruc brue brun brup bubb bube bubi bubu bucc buce buci bucu buen buer bueu buic buie buin buir buiu bunb bune buni bunn bunu bupc bur- burb bure buri burn burp burr buru cbbc cbcc cbce cbcn cbcp cbcr cbcu cbec cbee cber cbir cbpc cbpp cbre cbrn ccbc ccbn cccb cccc ccci cccp cccu ccee ccic ccii ccip ccir ccnb ccnc ccne ccni ccnp ccnr ccnu ccpe ccpn ccpp ccpr ccrc ccre ccri ccrp ccuc ccup cebp cebu cec- cece ceci cecp ceeb ceec ceip cen- cene ceni cepc cepe cepp cepr cer- cerc cere ceri cern cerp ceui cibc cibe cibi cicc cici cicr cicu ciee cien cier ciii cin- cinc cine cini cipp cirb circ cire ciri cirr ciuc ciup cnbc cnbp cnci cncp cnep cnib cnic cnie cnrc cnrr cpbc cpce cpcu cpeb cpep cper cpic cpnb cpni cpre cpri crbc crbu crcc crce crcr cre- creb crec cree crei cren crep creu crib cric crie crin crip criu crne crpc crub crue crun crup cub- cubb cube cubi cucc cuce cuci cucn cuer cui- cuin cuir cune cunp cupe cupp cupr curb cure curi curn curr ebbc ebbr ebcc eben eber ebic ebru ebur ecbc ecbe eccb eccc ecce ecci ecib ecip ecne ecpp ecrc ecri ecrr ecru eeee eerc eiec eiei eien eier eine eini eipr eire eirn enb- enbn enbr ence enci enee ener enin ennc enne enni ennu enp- enpi enri enue enur epcc epci epec epee epen eper epi- epic epie epin epip eppc eppp eprb eprp epub erbb erbe ercc erce ercp ereb erec erei eren erer eric erie erin eriu erne erni erpe errc erre erub eruc erur eubc eubi euer euin eur- eurc eure i-be ibec ibie ibrc ibri icbc icbp iccb iccc icci iccn iccp iccr iccu icec icee icer icnb icnc icpc icrc icre icrr icru icub icue icup iecc ieie iere ieri iiie iiii iirc iiuc inbe incb ince inci incr inee ineu inne inni innr innu inp- inpe inpi inpp inre inri inui inun inup ipcc ipce ipec ipen iper ipie ipin ippc ippr ipri ipur irbe irbp ircc ircu iree iren irer iri- iric irie irin irip irne irpc irpe irrc irre irri irun iucc iuce iuiu iupp n-ii n-up nbbc nbcc nbci nber nbic nbpp ncbc ncbi nccc ncci nccn nccp nccr nccu ncec ncee ncen ncep ncer ncip ncnc ncpc ncrc ncre ncri ncrp ncue nebb nebe nebn nebr nebu necc nece necr neeb neei neen neep neer neic nein neip neir nene neni nenu nepc nepe nepi nepr nerc nere neri nerr neru neuc neue neun neur neuu nibe nibi nicc nice nici nicu nien nier niip niir niiu nine nini nipc nipe nipr nire niru niue niur nnnn nnpi nnpr npcc npic npin nppc npri nren nric nrpc nrpn nrrc nubc nube nubi nuce nuci nucu nuee nuer nuin nunc nune nunn nupe nurc nure nuri nurn nurp nurr nuru pbcc pcbc pccc pcce pcep pcer pcin pcip pcpb pcpn pcpp pcrc pcre pcun pece peci pecr peec peen peep peer pein peip peir pen- penc pene peni penn penu pepe pepi per- perc pere peri pern perp perr peru peun peur pibb pibi picc pice pici picr picu pien piep pier piip pinc pine pini pinn pinp pinu pipe pipi pipp pirc pire piri pirn pirr piru pnec pneu pnic pnin pnpp pnup ppcc ppci ppen pper ppib ppic ppie pppn pppp pprc ppru ppur prbc prcc prcp pre- preb prec pree pren prep preu pri- prie prii prin prnp prri prue pruu pu-e pube pubu puce puer pueu puin puir puiu punc pune punu pupe pupi pupu pur- purb pure puri purp purr puru puuc rbbb rbbr rcbc rccb rccc rcep rcic rcnr rcpi rebb rebe rebu recc rece reci recp recr recu reeb reen reep reii rein reir reiu rene reni renn renu repe repi repp repr repu rere reri reru reue reup reuu rib- ribe ribu ricc rice rien riep rier rieu riin rine rinn ripe ripi ripp ripr rire riri riue rnbr rncp rnie rnin rpii rppn rrrr rrun rubb rube rubi rubp rubu ruce ruci ruen ruer ruin runc rune runi runn rupe rupp rurc rure ruri rurp ruru ruun u-ie u-rp ubbe ubbi uber ubic ubii ubir ubpc ucbc ucci uccp ucin ucpb ucrc uein ueir uepi uipi uirr unbe uncc unce unci uncp uneb unec unee unen uner uni- unic unie unii unin unir unne unni unpc upbe upci upen upic upie upin upne upnp uppc uppe uppp uppu upri upup urbe urbi urci ure- urib uric urie urin uriu urne urni urre urri urun urup urur uucp uuen uuni uuri uuuu