bbbb bbcm bbeb bbet bbrc bcbc bccc bccm bcec bcer bcet bcru bctc bcuc bebb bebe beby becu beeb beem beer beet beey beme bemu bemy berc bere berm berr bert beru bery betc bete bett betu beur beye beyt bmce bmtc brcb brce breb brec bree brem brer bret brey brmc brrm brrr brtc bruc brue brum brut bry- brye btcc btec btrc btrt btry bttb bubb bube bubu bucc buce bucu buem buer bueu bum- bumb bur- burb bure burm burr burt buru bury but- bute butt buty buyu byce byer byme byre byrt byte cbbc cbcc cbce cbcm cbcr cbct cbcu cbec cbee cber cbet cbme cbre cbrm cbrt cbry cbtc cbyt ccbc cccb cccc cccm cccu ccee ccmb ccmc ccmm ccrc ccre ccrt cctb cctc cctt ccuc ccut cebu cec- cece cecm cect ceeb ceec ceem cemb ceme cemm cemr cemu cemy cer- cerc cere cert cery cet- cete ceyu cmbc cmcc cmec cmmb cmmc cmrr cmtc cmtu crbc crbu crcc crce crcr cre- creb crec cree crem cret creu crmb crrt crtc crtm crub crue crum crut cry- cryb crym ctec ctrc ctrm cub- cubb cube cuby cucc cuce cucm cuer cum- cume cumt curb cure curr curt cury cut- cutc cute cutt cuy- cuyr cybb cybc cyc- cycb cycc cym- cyme cyre cyrt cyt- cytb cyte cyy- cyyc ebbc ebbr ebby ebcc eber ebru ebur ecbc ecbe eccb eccc ecce eccm ecct ecem ecrc ecrm ecrr ecru ect- ectc eeby eeee eerc eery eetc eete eetu embe embr emby emcc emer emet emeu emme emmu emmy emre emte emty emyr erbb erbe ercc erce ereb erec erem erer eret ermc erme errc erre ertu erub eruc erum erur eryc erye etbc etbr etcc etec etee etem eter etre etrm ette ettu etty etym eubc euer eumc eur- eurc eure eurt eury eyeb eyec eyer eyet eyey eyme eyre eyry eyte eyyr mbye mcbc mccc mcmc mcmt mcrc mctc mctu mebe mec- mecc mece mecr meem meer meet memc meme memr memu mer- merb merc mere merm mert meru mery met- mete mett metu meum meyr meyt mmcc mmcm mmct mmmc mmmm mmrc mmyy mr-c mrbb mrbm mrcb mrcc mrce mreb mree mrmc mrrc mrtm mrtt mtbc mtcr mtrc mtre mtrr mttr mtuc mube muc- mucc muce mucu muee muet mume mumm mumu mumy murc mure murr murt muru mury mute mutt mutu muut muye my-e mybb myc- myce myer mymy myre myrr myrt myry rbbb rbbr rcbc rccb rccc rcet rctc rcyc rebb rebe rebu recc rece recm recr rect recu recy reeb reem reet reme remy rere rert reru rery rete retr rett rety reue reut reuu reye rmtu rrmc rrrr rrum rtcc rtce rtcm rtee rtmc rubb rube rubu ruby ruce ruct ruer ruet rumb rume rumm rumt rumy rurc rure ruru rute rutt rutu ruty rybe ryeb ryet ryme rytt ryue ryyt tbcb tbcc tbce tbrb tcby tccc tccu tctc tebu tecr tect teec teem teer teet teme temu ter- terc tere term terr teru tery tete tetr tett tetu teut teye teym teyr tmbc tmbr tmcc tmcm tmtt trcc tre- trec tree trem tret treu trey trmb trmu trtc trte trtr trub truc true trut truu try- tryb trye trym ttbb tter tttt tubb tube tubr tubu tucc tuer tuet tuey tumb tume tumu turb turc ture turm turr turt turu tury tute tutt tutu tuty tuum tuye tyce tyee tyer tyet tyme tyr- tyre tyrr tyte tytt tyty ubbe uber ubet ucbc ucmc ucrc ucut umb- umbe umec umer umet umut urbe urcy ure- uret urey urre urry urte urum urur urut utby utec uter utmb uttu uuuu uyre yber ybet ybry yccc ycee yctc ye-u yeer yeet yeme yemm yerb yere yerm yerr yert yery yete yett yeue yeye yeyr ymer ymet ymur ytre yubu yuce yuer yume yure yurt yury yute yutu yuty yuye yuyu yyyy