-ana a-un aaaa aaab aaac aaad aaam aaan aaar aaba aabb aabc aabd aabm aaca aacb aacc aacd aacm aacn aacr aacu aada aadc aadu aama aamb aamc aamd aamn aamr aana aand aara aarc aard aarm aaru abaa abab abac abad abam aban abar abau abb- abba abbb abbr abca abcb abcc abcd abcn abcr abda abdu abma abmb abmc abnu abra abrc abua abud abum abun acaa acab acac acad acan acar acba acca accc accd accm accu acda acdb acdc acdm acma acmc acmu acr- acra acrc acrm acrr acu- acum acur adaa adab adac adad adam adan adar adba adbc adcc adda addc addd addn addr addu adma admb admr adna adra adua adub adun adur amaa amac amad amam aman amar amb- amba ambn ambr ambu amca amcc amda amm- amma ammu amnd amra amrc amua amud amum amun amur ana- anaa anab anac anad anam anan anar anau anba anbb anbu anca ancc and- anda andr anma anmu anna annb anrc anua anub anum anun arab arac arad aram aran arar arau arba arc- arca arcm arda ardc ardm ardu arma armc armd armm armu arna arnd arr- arra arrc arrr arru arua arub arud arum arun auaa auca audc auma auna aur- aura aurd baaa baad baam baan baar baba babb babm babr babu bac- baca bacc bacn bada badb badd badr badu bama bamb bamc bamm bamn bamu bana banc band bann banr banu bar- bara barb barc bard barm barn barr baru bau- baud baum baur bbad bbau bbbb bbcm bbdd bbrc bcaa bcam bcar bcbc bcca bccc bccm bcda bcma bcnu bcra bcru bcuc bd-r bdbc bddc bdna bdrm bmaa bman bmdb bnrr brab brac brad bram bran brau brca brcb brda brdm brmc brna brrm brrr bruc brud brum brun buad buar buba bubb bubu buca bucc bucu buda budb budd budu bum- buma bumb buna bunb bund bunn bunu bur- bura burb burd burm burn burr buru c-cd caaa caab caac caam caan caba cabu cac- caca cacc cacm cacr cada cadc cadd cadm cadr cadu cama camb camc camm cana canc cand cann cara carb carc card carm carn carr cauc caum cbac cbar cbbc cbca cbcc cbcm cbcn cbcr cbcu cbdb cbdc cbdn cbna cbnd cbrd cbrm cbrn ccaa ccab ccac ccad ccam ccar ccba ccbc ccbn ccca cccb cccc cccm cccu ccdc ccdm ccdn ccdr ccma ccmb ccmc ccmd ccmm ccna ccnb ccnc ccnm ccnr ccnu ccra ccrc ccuc cd-r cdaa cdac cdad cdba cdda cddb cddr cdma cdna cdnb cdnc cmaa cmac cmba cmbc cmcc cmda cmdb cmdr cmmb cmmc cmmn cmra cmrn cmrr cnaa cnac cnam cnbc cnbm cnda cndd cnma cnna cnrc cnrr crab crac cram cran crar crau crbc crbu crca crcc crcr crda crdc crmb crmn crna crub crud crum crun cuan cuau cub- cuba cubb cuca cucc cucm cucn cuda cum- cuma cuna cund cura curb curd curn curr d-na daab daad daam daan daar daau daba dabb dabu daca dada dadu dama damb damm damn damu dana dand dann danr danu dara darb darc dard darn darr daru daub daud daum daun daur dbar dbcc dbrn dcbc dcca dccb dccc dccu dcdb dcma dcmu dcra dddd ddrc ddub dmaa dmab dmac dman dmba dmcc dmcm dmdc dmrb dmrc dnaa dnab dnac dnad dnam dnan dnrc draa drab drac drad dram drar drau drba drbc drca drda drna drra drua drub drum druu duaa duab duad duan duar dub- duba dubb dubc dubu duca duda dudd dudu duma dumb dumm duna dunc dunn dura durn duru duur maaa maac maad maam maan maar maba mabu mac- maca macb macc macd macr macu mada madb madc madd mama mamc mamu man- mana manc mand mann manu mar- mara marc mard marm marr maru maua maud maum maun maur mbac mbam mbba mbca mbda mbdb mbna mcaa mcac mcad mcan mcba mcbc mcca mccc mccd mcdc mcdd mcmc mcrc mcrd mdac mdca mdcc mddm mdma mdmc mdna mdra mdrc mdud mmaa mmab mmac mman mmar mmcc mmcd mmcm mmda mmdb mmdc mmmc mmmd mmmm mmrc mmun mnaa mnac mnam mnba mnbb mnda mndr mnra mr-c mrac mrad mrbb mrbm mrca mrcb mrcc mrda mrdd mrmc mrmd mrna mrnc mrrc mrud muac muar muc- mucc mucu muda mudd mudu muma mumm mumu muna munc mund munn munu mura murc murd murn murr muru naaa naab naac naad naam naan naar naba nabc nabu naca nacc nacd nacm nada nadc nadr nadu nama namb namd namm namu nan- nana nanb nand nann nanu nara narc nard narm narn narr naru naum naur nbaa nbad nbar nbbc nbca nbcc ncaa ncac ncar ncba ncbc ncca nccc nccn nccr nccu ncda ncdc ncdn ncdr ncdu ncmm ncna ncnc ncnd ncra ncrc ncua ndaa ndau ndbm ndcc nddb ndma ndmc ndna ndrc nman nmdc nmmc nmra nmrc nndb nnmc nnnn nrab nram nrca nrdc nrma nrna nrrc nrrd nuan nuba nubc nuca nucu nuda nudc nudd numa numb numm numu nuna nunc nunn nura nurc nurd nurn nurr nuru raab raad raam raan raba rabb rabu rac- raca racc racu rada radc radd radm radr radu rama ramb ramm ramu rana ranc rand rann rara rarb raua raub rauc raud raum raun rbbb rbbr rcac rcbc rccb rccc rcdc rcnr rcrd rdac rdbm rdcm rdma rdna rman rnbr rndc rndm rrad rrmc rrna rrrr rrum rrun ruad ruan ruba rubb rubu ruca ruda rudd ruma rumb rumm runa runc rund runn rura rurc rurd ruru ruud ruun uabc uaca uamc uarc uaru uaua ubac ubar ubba ubra ubud ucad ucam ucan ucar ucbc ucca ucdc ucdd ucmc ucrc ucua udaa udad udar udau udbc udca udma udmc udra udun umaa umac uman umar umb- umba umma umra unaa unac unam unan unar unau unbd unca uncc unda unma unmc unmr unna unra unum urac urad uran urau urba urca urda urdu urma urna urra urum urun urur uuuu