-ana a-un aaaa aaab aaac aaam aaan aaar aaas aaba aabb aabc aabm aaca aacb aacc aacm aacn aacr aacs aacu aama aamb aamc aamn aamr aams aana aara aarc aarm aars aaru aasa aasc aasm aass aasu aaus abaa abab abac abam aban abar abas abau abb- abba abbb abbr abbs abca abcb abcc abcn abcr abcs abma abmb abmc abms abnu abra abrc abrs abs- absa abss absu abua abum abun abus acaa acab acac acan acar acas acba acca accc accm accs accu acma acmc acms acmu acr- acra acrc acrm acrr acrs acsa acsc acsm acss acu- acum acur acus amaa amac amam aman amar amas amb- amba ambn ambr ambs ambu amca amcc amcs amm- amma ammu amns amra amrc amsa amsc amsn amss amua amum amun amur ana- anaa anab anac anam anan anar anas anau anba anbb anbu anca ancc anma anmu anna annb anns anrc ansa ansu anua anub anum anun anus arab arac aram aran arar aras arau arba arbs arc- arca arcm arcs arma armc armm arms armu arna arns arr- arra arrc arrr arrs arru ars- arsa arsc arsu arua arub arum arun asaa asab asac asam asan asar asas asau asba asbm asbu asc- asca ascb ascc ascr asma asmm asmr asms asnc asra asrc asrm asrs asru assa assc assn assr asss assu asub asum asun asur asus auaa auca auma auna aur- aura ausa ausm ausu baaa baam baan baar baas baba babb babm babr babs babu bac- baca bacc bacn bacs bama bamb bamc bamm bamn bams bamu bana banc bann banr bans banu bar- bara barb barc barm barn barr bars baru basa basc bass basu bau- baum baur bbas bbau bbbb bbbs bbcm bbrc bcaa bcam bcar bcas bcbc bcbs bcca bccc bccm bccs bcma bcms bcnu bcra bcrs bcru bcsa bcsc bcsm bcsn bcss bcuc bmaa bman bmus bnas bnrr bnss brab brac bram bran bras brau brca brcb brmc brna brns brrm brrr brrs brsb brsr bruc brum brun brus bsaa bsac bsam bsas bscs bsms bsns bsra bsrm bssc bssm buar buba bubb bubs bubu buca bucc bucs bucu bum- buma bumb bums buna bunb bunn buns bunu bur- bura burb burm burn burr burs buru busa busc buss busu buus caaa caab caac caam caan caas caba cabs cabu cac- caca cacc cacm cacr cama camb camc camm cams cana canc cann cans cara carb carc carm carn carr cars casa casb casc casm casr cass casu cauc caum caus cbac cbar cbbc cbbs cbca cbcc cbcm cbcn cbcr cbcs cbcu cbms cbna cbrm cbrn cbsa cbsc cbsm cbsn cbus ccaa ccab ccac ccam ccar ccas ccba ccbc ccbn ccca cccb cccc cccm cccs cccu ccma ccmb ccmc ccmm ccms ccna ccnb ccnc ccnm ccnr ccns ccnu ccra ccrc ccrs ccsa ccsn ccss ccuc ccus cmaa cmac cmas cmba cmbc cmbs cmcc cmcs cmmb cmmc cmmn cmms cmra cmrn cmrr cmrs cmsa cmsc cmsn cmus cnaa cnac cnam cnas cnbc cnbm cnma cnna cnrc cnrr cnsa cnss crab crac cram cran crar cras crau crbc crbu crca crcc crcr crmb crmn crms crna crns crsa crss crub crum crun crus csaa csab csac csar csas csbm cscb cscc cscr cscs csma csmc csmu csra csrc csrs cssa cssm cssr csua csum csur csus cuan cuau cub- cuba cubb cubs cuca cucc cucm cucn cum- cuma cums cuna cura curb curn curr curs cusa cusb cuss cusu maaa maac maam maan maar maas maba mabs mabu mac- maca macb macc macr macs macu mama mamc mams mamu man- mana manc mann mans manu mar- mara marc marm marr mars maru masa masc masn masr mass masu maua maum maun maur maus mbac mbam mbas mbba mbbs mbca mbcs mbms mbna mbrs mbus mcaa mcac mcan mcas mcba mcbc mcca mccc mcmc mcrc mcsa mcss mmaa mmab mmac mman mmar mmas mmcc mmcm mmcs mmmc mmmm mmms mmrc mmsc mmsu mmun mmus mnaa mnac mnam mnas mnba mnbb mnra mr-c mrac mras mrbb mrbm mrbs mrca mrcb mrcc mrcs mrmc mrna mrnc mrrc mrsa mrsc msaa msar msas msau msba msca mscc msma msmb msmc msmm msms msmu msra msrb mssa mssm mssr msun msus muac muar mubs muc- mucc mucu muma mumm mums mumu muna munc munn muns munu mura murc murn murr murs muru musa musc muss musu naaa naab naac naam naan naar naas naba nabc nabs nabu naca nacc nacm nacs nama namb namm nams namu nan- nana nanb nann nans nanu nara narc narm narn narr nars naru nas- nasa nasb nasc nasm nasr nass nasu naum naur naus nbaa nbar nbas nbbc nbca nbcc nbcs ncaa ncac ncar ncba ncbc ncbs ncca nccc nccn nccr nccs nccu ncmm ncna ncnc ncra ncrc ncsa ncsc ncss ncua nman nmmc nmra nmrc nnmc nnnn nnsa nnss nrab nram nras nrca nrcs nrma nrna nrrc nrsa nrsc nsaa nsac nsar nsbm nsca nscc nscs nsmb nsmc nsna nsnr nsra nsrc nssa nssb nssc nssr nsss nsub nuan nuba nubc nubs nuca nucs nucu numa numb numm nums numu nuna nunc nunn nuns nura nurc nurn nurr nurs nuru nuss nusu raab raam raan raas raba rabb rabs rabu rac- raca racc racs racu rama ramb ramm rams ramu rana ranc rann rans rara rarb rars rasa rasc rasm rass rasu raua raub rauc raum raun raus rbbb rbbr rbbs rbms rbss rcac rcas rcbc rccb rccc rccs rcms rcnr rcsa rcsc rcss rman rmas rmbs rmsc rnas rnbr rncs rras rrmc rrna rrrr rrum rrun rsaa rscc rscn rscs rsma rsna rsnn rsnr rssa rsua rsum ruan ruas ruba rubb rubs rubu ruca ruma rumb rumm rums runa runc runn runs rura rurc rurs ruru rusa russ rusu ruun sa-c saab saac saam saan saar saas saba sabb sabc sabr sabs sabu saca sacc sacn sacr sacs sacu sam- sama samc samm samn sams samu sana sanm sann sanr sans sanu sara sarc sarm sarn sarr sars saru