-ene bbbb bbbs bbch bbeb bbhs bbng bbrc bbrg bcbc bcbg bcbs bccc bccs bcec bcer bces bcgs bche bchs bcnu bcrs bcru bcsc bcsn bcss bcuc bebb bebe bech becs becu beeb beeg been beer bees begg begs begu behn behr behs bene beng benn bens benu berc bere berg bern berr bers beru bes- bese besh bess beur bggs bghs bgun bhcc bher bhhs bhur bhuu bneg bner bnhs bnrr bnss brcb brce breb brec bree breg bren brer bres brhs brns brrr brrs brsb brsr bruc brue brug bruh brun brus bscs bseb bsec bsee bseg bser bses bsgs bshs bsns bssc bsse bubb bube bubs bubu bucc buce buch bucs bucu buen buer bueu buge bugg bugh bugs buhe buhr buhs bunb bune bung bunn buns bunu bur- burb bure burg burh burn burr burs buru busc buse bush buss busu buus cbbc cbbs cbcc cbce cbcn cbcr cbcs cbcu cbec cbee cber cbgb cbhs cbre cbrh cbrn cbsc cbse cbsn cbus ccbc ccbn cccb cccc cccs cccu ccee ccgc ccgs cche cchr cchs ccnb ccnc ccne ccnr ccns ccnu ccrc ccre ccrg ccrs ccsg ccsn ccss ccuc ccus cebs cebu cec- cece cecs ceeb ceec cees cege cehs cen- cene ceng cens cer- cerc cere cern cers cesc cese cesg cesr cess cgcc cgcg cger cges cggs cghs cgns cgsb cgsh cgss chce chch chcs cheb chec chee cheh chen cher ches cheu chgb chge chgn chgs chhs chnb chnc chnr chns chrb chrc chrn chrr chrs chsc chse chsh chsr chub chug chun chur chus cnbc cnes cnhs cnrc cnrr cnss crbc crbu crcc crce crcr cre- creb crec cree creg creh cren cres creu crgs crhs crne crns crss crub crue crug crun crus cscb cscc csce csch cscr cscs csec csee cseh cser csgh csgn cshs csne csrc csrs csse cssr csur csus cub- cubb cube cubs cucc cuce cucn cuer cues cune curb cure curn curr curs cusb cusg cush cuss cusu ebbc ebbr ebbs ebcc eben eber ebes ebhs ebru ebur ebus ecbc ecbe eccb eccc ecce eces ecgs eche echs ecne ecrc ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eegs eehs eeng eens eerc eerg eers eese egbe egbu egcc egcg egcr egec egee eger eggb egge eggh eggs eghe eghh eghs egne egre egsc egsh egss ehcc eheh ehen eher eheu ehhs ehre enb- enbn enbr ence ench encs enee eneg ener enes enge engg engr engs enhs ennc enne enns ennu enrs ense ensg ensu enue enur enus erbb erbe ercc erce erch ereb erec eren erer eres erg- ergg ergh ergs erhc erhs erhu erne erns errc erre errs erse ersh erub eruc eruh erur erus esbs escb esce esch escr escs escu esee esen eser eses esgn eshs eshu esne esse essg essh essu esus eubc euch euer euge eugh eur- eurc eure euse gbbs gbhs gc-c gcbc gccc gccs gchs gcrg gcse gcsh gcss gcsu gebe gece geen geer gees gege gegg gehn gehs gehu gen- genc gene geng genn gens genu gerb gere gern gers geru gesg gess gesu geue geun gggg gghg ggrn ggss ghee gheg ghhs ghug gncc gneu gngc gnrc gnrr gnus grbr grcc grce greb grec gree greg gren gres greu grhs grrr grrs grss grub grue grug grun grur grus gshs gsse gsur gubb gubs gubu guch guen guer gues gugb guge gugg gugh gugu guhe guhr gung gunn guns gurb gure gurg gurh gurn gurr gurs guru gusb guse gush guss guus hbbs hbes hbhs hbrs hbss hcbc hcbs hccb hccc hcch hccs hcgh hchs hcng hcsc hcss hebb hebe hebr hech hecs heeb heeg heer hees hege hegg hegh hehe hehn hehs hene heng henh henn hens henu herb herc here herg hern herr hers heru hesc hesh hess heue heug heun heur heus hggc hghs hgse hhgg hhhh hhhs hhus hnce hncs hnhs hree hrhs hrng hrrc hrun hsbc hscc hscn hses hshs hsse hsur hubb hube hubs huch hucs hucu huer hues huge hugg hugh hugs huhn huhs huhu hunc hune hung hunh huns hure hurn hurr hurs huru huse hush huss huub huus nbbc nbcc nbcs nber nbhs ncbc ncbs nccc nccn nccr nccs nccu ncec ncee ncen ncer nces ncgr ncgs nchc nchs ncnc ncrc ncre ncsc ncse ncss ncue nebb nebe nebn nebr nebs nebu necc nece nech necr necs neeb neen neer nees nege negh negs nehe nehs nehu nene neng nenh nens nenu nerc nere nerr ners neru nesb nesc nese nesh nesn nesr ness neuc neue neun neur neuu ngen nger nghs ngns ngsn ngur nguu nhcc nheb nhhs nhnn nhrc nhsc nnes nngn nnhs nnnn nnss nrcs nren nrhs nrrc nrsc nscc nscs nseb nsec nser nshs nsnr nsrc nssb nssc nsse nssr nsss nsub nubc nube nubs nuce nuch nucs nucu nuee nuer nugs nunc nune nung nunn nuns nurc nure nurn nurr nurs nuru nuse nush nuss nusu rbbb rbbr rbbs rbgh rbhs rbss rcbc rccb rccc rccs rcgc rchb rchs rcnr rcrg rcsc rcss rebb rebe rebs rebu recc rece rech recr recs recu reeb reen rees rege regn regr regs regu rehb rehe rehn rehs rene reng renn rens renu rere rerg rers reru rese resh resn ress reue reus reuu rgbe rghs rhbg rhce rhcg rheb rhee rhen rhes rhhs rhue rhug rhun rhus rnbr rncs rngs rnsh rrhs rrrr rrun rscc rsch rscn rscs rsee rsgb rsgc rshs rsnn rsnr rsre rubb rube rubs rubu ruce ruch ruen ruer rues ruge rugg rugh rugs ruhe ruhh ruhn ruhr ruhs runc rune rung runn runs rurc rure rurs ruru ruse rush russ rusu ruun sbbs sbcc sbcs sber sbhc sbhs sbse sbus sccc scce sccs scec scee sceg scer scgs sch- sche schh schr schs scnr scr- scrc scre scrn scrs scsc scsh scsn scsr scsu scub scug scun scur se-c se-e se-g se-h se-n se-s se-u sebe sebs sec- secc sece secg sech secn secr secs secu seeb