a-ak aaaa aaab aaac aaam aaar aaas aaba aabb aabc aabm aaca aacb aacc aack aacm aacr aacs aacu aaka aaku aama aamb aamc aamr aams aara aarc aarm aars aaru aasa aasc aasm aass aasu aaus abaa abab abac abak abam abar abas abau abb- abba abbb abbr abbs abca abcb abcc abcr abcs abma abmb abmc abms abra abrc abrs abs- absa abss absu abua abuk abum abus acaa acab acac acar acas acba acca accc accm accs accu acks acma acmc acms acmu acr- acra acrc acrm acrr acrs acsa acsc acsm acss acu- acum acur acus akaa akam akar akas akca akka akku akr- akra aksa aksu akua amaa amac amam amar amas amb- amba ambr ambs ambu amca amcc amcs amka amm- amma ammu amra amrc amsa amsc amss amua amum amur arab arac arak aram arar aras arau arba arbs arc- arca arcm arcs arka arks arma armc armm arms armu arr- arra arrc arrk arrr arrs arru ars- arsa arsc arsk arsu arua arub arum asaa asab asac asak asam asar asas asau asba asbm asbu asc- asca ascb ascc ascr aska askr asks asma asmm asmr asms asra asrc asrm asrs asru assa assc assk assr asss assu asub asum asur asus auaa auca auks auma aur- aura ausa ausm ausu baaa baak baam baar baas baba babb babm babr babs babu bac- baca bacc back bacs bak- baka bakr baks baku bama bamb bamc bamm bams bamu bar- bara barb barc bark barm barr bars baru basa basc bask bass basu bau- bauk baum baur bbas bbau bbbb bbbs bbcm bbrc bcaa bcam bcar bcas bcbc bcbs bcca bccc bccm bccs bcma bcms bcra bcrs bcru bcsa bcsc bcsm bcss bcuc bmaa bmus brab brac brak bram bras brau brca brcb brka brkb brmc brrm brrr brrs brsb brsr bruc brum brus bsaa bsac bsam bsas bscs bsms bsra bsrm bssc bssm buar buba bubb bubs bubu buca bucc buck bucs bucu buka bukk buku bum- buma bumb bums bur- bura burb burk burm burr burs buru busa busc busk buss busu buus caaa caab caac caam caas caba cabs cabu cac- caca cacc cack cacm cacr caka cama camb camc camk camm cams cara carb carc cark carm carr cars casa casb casc cask casm casr cass casu cauc cauk caum caus cbac cbar cbbc cbbs cbca cbcc cbcm cbcr cbcs cbcu cbka cbkm cbkr cbms cbrm cbsa cbsc cbsm cbus ccaa ccab ccac ccam ccar ccas ccba ccbc ccca cccb cccc cccm cccs cccu cckm ccma ccmb ccmc ccmm ccms ccra ccrc ccrs ccsa ccss ccuc ccus ckac ckbc ckck ckcm ckcs ckrc ckrm cksa cksb cmaa cmac cmas cmba cmbc cmbs cmcc cmcs cmmb cmmc cmms cmra cmrr cmrs cmsa cmsc cmus crab crac cram crar cras crau crbc crbu crca crcc crcr crkc crmb crms crsa crss crub cruk crum crus csaa csab csac csak csar csas csbm cscb cscc cscr cscs cska csks csma csmc csmu csra csrc csrs cssa cssm cssr csua csum csur csus cuau cub- cuba cubb cubs cuca cucc cuck cucm cuk- cuka cum- cuma cums cura curb curr curs cusa cusb cusk cuss cusu kaaa kaab kaak kaam kaar kaas kaba kabb kabc kabr kabu kacb kacc kacs kacu kaka kakc kakk kakm kaks kaku kam- kama kamb kamc kamm kamr kams kamu kara karb kark karm karr kars karu kas- kasa kasb kasc kask kasm kasr kass kasu kau- kaub kauc kauk kaum kaur kaus kbaa kbab kbac kbak kbam kbar kbas kbba kbbb kbbc kbbk kbbm kbbr kbbs kbbu kbca kbcb kbck kbcr kbcs kbcu kbkb kbkk kbkr kbmb kbmc kbmr kbms kbra kbrb kbrc kbrk kbru kbsa kbsb kbsk kbsm kbsr kbss kbsu kbua kbub kbuc kbuk kbur kbus kbuu kcaa kcab kcac kcam kcar kcas kcau kcba kcbc kcbk kcbr kcbs kcbu kcca kccb kccc kcck kccr kccu kckc kckk kckm kckr kcmb kcmc kcmk kcmm kcmr kcms kcrc kcrr kcrs kcru kcsa kcsb kcsc kcsm kcsr kcss kcsu kcua kcub kcuk kkaa kkac kkam kkar kkba kkbb kkbr kkbs kkcb kkck kkcm kkcr kkcs kkkk kkma kkmc kkmk kkmr kkms kkrb kkrc kkrk kkrr kkrs kksa kksm kksr kkss kksu kkua kkus kkuu kmac kmak kmam kmas kmbc kmbr kmbs kmca kmcb kmcc kmcm kmcr kmcs kmcu kmkk kmks kmmk kmmm kmmr kmms kmrb kmrc kmrr kmrs kmsa kmsb kmsc kmsr kmss kmsu kmuc kmur kmus krab krac krak kram krar kras krba krbb krbk krbm krbr krca krcb krcc krcm krcs krcu krka krkc krkk krkr krks krku krma krmb krmc krmr krms krrb krrc krrk krrm krrr krrs krsa krsc krsk krsr krss krsu krua kruc kruk krum krur ksab ksac ksak ksam ksar ksas ksau ksba ksbc ksbr ksbs ksca kscb ksck kscm kscr kscs kscu kska kskb kskk kskr ksks ksku ksma ksmb ksmc ksmm ksmr ksms ksmu ksra ksrb ksrm ksrr ksrs kssa kssm kssr ksss kssu ksua ksub ksum ksuu kuac kuam kuar kuau kuba kubb kubc kubr kubs kubu kuca kucb kucc kucr kuka kukk kuks kuku kuma kumm kumr kumu kura kurb kurk kurm kurr kurs kuru kusa kusb kusc kusu kuub kuuk kuur kuuu maaa maac maak maam maar maas maba mabs mabu mac- maca macb macc mack macr macs macu maka maks maku mama mamc mams mamu mar- mara marc mark marm marr mars maru masa masc mask masr mass masu maua mauk maum maur maus mbac mbam mbas mbba mbbs mbca mbcs mbms mbrs mbus mcaa mcac mcas mcba mcbc mcca mccc mckk mcmc mcrc mcsa mcss mkak mkks mksm mmaa mmab mmac mmar mmas mmcc mmcm mmcs mmmc mmmm mmms mmrc mmsc mmsu mmus mr-c mrac mras mrbb mrbm mrbs mrca mrcb mrcc mrcs mrkr mrmc mrrc mrsa mrsc mruk msaa msar msas msau msba msca mscc msma msmb msmc msmm msms msmu msra msrb mssa mssm mssr msus muac muak muar mubs muc- mucc muck mucu muka muma mumm mums mumu mura murc