-ene -ine bbbb bbbs bbci bbeb bbin bbrc bcbc bcbs bccc bcci bccs bcec bcer bces bcie bcis bcnu bcrs bcru bcsc bcsn bcss bcuc bebb bebe bebi beci becs becu beeb been beer bees beic bein beir beis bene beni benn bens benu berc bere beri bern berr bers beru bes- bese bess beur bibb bibe bibi bibs bicc bice bici bics bieb bien bier bies bieu biin biis bin- binc bine bini binn bins binu birb bire biri birn birr birs biru bis- bisc bise biss bisu bner bnib bnin bnrr bnss brcb brce breb brec bree brei bren brer bres bric brie brin bris brns brrr brrs brsb brsr bruc brue brun brus bsci bscs bseb bsec bsee bser bses bsic bsin bsns bssc bsse bubb bube bubi bubs bubu bucc buce buci bucs bucu buen buer bueu buic buie buin buir buis buiu bunb bune buni bunn buns bunu bur- burb bure buri burn burr burs buru busc buse busi buss busu buus cbbc cbbs cbcc cbce cbcn cbcr cbcs cbcu cbec cbee cber cbir cbre cbrn cbsc cbse cbsi cbsn cbus ccbc ccbn cccb cccc ccci cccs cccu ccee ccic ccii ccir ccis ccnb ccnc ccne ccni ccnr ccns ccnu ccrc ccre ccri ccrs ccsi ccsn ccss ccuc ccus cebs cebu cec- cece ceci cecs ceeb ceec cees cen- cene ceni cens cer- cerc cere ceri cern cers cesc cese cesi cesr cess ceui cibc cibe cibi cicc cici cicr cics cicu ciee cien cier cies ciii ciis cin- cinc cine cini cirb circ cire ciri cirr cirs cis- cisc cise cisn cisr ciss ciuc cius cnbc cnci cnes cnib cnic cnie cnrc cnrr cnss crbc crbu crcc crce crcr cre- creb crec cree crei cren cres creu crib cric crie crin cris criu crne crns crss crub crue crun crus cscb cscc csce csci cscr cscs csec csee cser csib csir csis csne csrc csrs csse cssr csur csus cub- cubb cube cubi cubs cucc cuce cuci cucn cuer cues cui- cuin cuir cuis cune curb cure curi curn curr curs cusb cuss cusu ebbc ebbr ebbs ebcc eben eber ebes ebic ebis ebru ebur ebus ecbc ecbe eccb eccc ecce ecci eces ecib ecis ecne ecrc ecri ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eens eerc eers eese eesi eics eiec eiei eien eier eies eine eini eins eire eirn eirs eise eiss enb- enbn enbr ence enci encs enee ener enes enin enis ennc enne enni enns ennu enri enrs ense ensi ensu enue enur enus erbb erbe ercc erce ereb erec erei eren erer eres eric erie erin eris eriu erne erni erns errc erre errs erse ersi erub eruc erur erus esbs escb esce esci escr escs escu esee esen eser eses esie esin esis esne esri esse essi essu esui esus eubc eubi euer euin eur- eurc eure euse i-be ibcs ibec ibes ibie ibis ibns ibrc ibri ibsn ibss ibus icbc icbs iccb iccc icci iccn iccr iccs iccu icec icee icer ices icis icnb icnc icns icrc icre icrr icrs icru icsb icsc icse icsi icsr icss icub icue icus iecc ieie iens iere ieri iers iesc iesi iesr iesu iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc inbe incb ince inci incr incs inee ines ineu inis inne inni innr inns innu inre inri inrs insc inse inss insu inui inun inus irbe ircc ircs ircu iree iren irer ires iri- iric irie irin iris irne irrc irre irri irrs irse irun irus isbe isbn iscc isci iscn iscr iscs iscu iseb isec isee isen iser ises isic isie isin isis isri issc isse issi issr isss issu isus iucc iuce iuiu iuse iuss n-ii nbbc nbcc nbci nbcs nber nbic ncbc ncbi ncbs nccc ncci nccn nccr nccs nccu ncec ncee ncen ncer nces ncis ncnc ncrc ncre ncri ncsc ncse ncsi ncss ncue nebb nebe nebn nebr nebs nebu necc nece necr necs neeb neei neen neer nees neic nein neir neis nene neni nens nenu nerc nere neri nerr ners neru nesb nesc nese nesi nesn nesr ness neuc neue neun neur neuu nibe nibi nibs nicc nice nici nics nicu nien nier nies niir niiu nine nini nins nire nirs niru nise nisi niss nisu niue niur nnes nnnn nnss nrcs nren nric nrrc nrsc nscc nscs nseb nsec nser nsic nsin nsis nsnr nsrc nssb nssc nsse nssr nsss nsub nubc nube nubi nubs nuce nuci nucs nucu nuee nuer nuin nunc nune nunn nuns nurc nure nuri nurn nurr nurs nuru nuse nusi nuss nusu rbbb rbbr rbbs rbis rbss rcbc rccb rccc rccs rcic rcis rcnr rcsc rcsi rcss rebb rebe rebs rebu recc rece reci recr recs recu reeb reen rees reii rein reir reis reiu rene reni renn rens renu rere reri rers reru rese resi resn ress reue reus reuu rib- ribe ribs ribu ricc rice rics rien rier ries rieu riin riis rine rinn rire riri rirs risc rise risi riss risu riue rius rnbr rncs rnie rnin rrrr rrun rsbi rscc rscn rscs rsee rsis rsnn rsnr rsre rubb rube rubi rubs rubu ruce ruci ruen ruer rues ruin ruis runc rune runi runn runs rurc rure ruri rurs ruru ruse rusi russ rusu ruun s-ib s-ic s-ii sbbs sbcc sbcs sber sbic sbse sbsi sbus scbi sccc scce sccs scec scee scer sci- scic scie scin scir scis scnr scr- scrc scre scri scrn scrs scsc scsi scsn scsr scsu scub scun scur se-c se-e se-i se-n se-s se-u sebe sebi sebs sec- secc sece secn secr secs secu seeb seec seen seer sees seeu seie seii sein seir seis seiu sene seni senn senr sens serb serc sere seri sern serr sers seru sesc sese sesi sess seui seur sibc sibe sibi sibs sibu sicc sice sici sics sicu siec sien sier sies sine sini sinn sins sinu sirc sire siri sirr sirs siru sisc sise