-ana aaaa aaab aaac aaad aaam aaan aaar aaas aaba aabb aabc aabd aabm aaca aacb aacc aacd aacm aacn aacr aacs aada aadc aads aama aamb aamc aamd aamn aamr aams aana aand aara aarc aard aarm aars aasa aasc aasd aasm aass abaa abab abac abad abam aban abar abas abb- abba abbb abbr abbs abca abcb abcc abcd abcn abcr abcs abda abma abmb abmc abms abra abrc abrs abs- absa absd abss acaa acab acac acad acan acar acas acba acca accc accd accm accs acda acdb acdc acdm acds acma acmc acms acr- acra acrc acrm acrr acrs acsa acsc acsd acsm acss adaa adab adac adad adam adan adar adas adba adbc adcc adcs adda addc addd addn addr adds adma admb admr adms adna adns adra adrs adsa adsm adsr adss amaa amac amad amam aman amar amas amb- amba ambn ambr ambs amca amcc amcs amda amds amm- amma amnd amns amra amrc amsa amsc amsd amsn amss ana- anaa anab anac anad anam anan anar anas anba anbb anca ancc and- anda andr ands anma anna annb anns anrc ansa ansd arab arac arad aram aran arar aras arba arbs arc- arca arcm arcs arda ardc ardm ards arma armc armd armm arms arna arnd arns arr- arra arrc arrr arrs ars- arsa arsc arsd asaa asab asac asad asam asan asar asas asba asbm asc- asca ascb ascc ascr asda asds asma asmd asmm asmr asms asnc asra asrc asrm asrs assa assc assd assn assr asss baaa baad baam baan baar baas baba babb babm babr babs bac- baca bacc bacn bacs bada badb badd badr bads bama bamb bamc bamm bamn bams bana banc band bann banr bans bar- bara barb barc bard barm barn barr bars basa basc bass bbad bbas bbbb bbbs bbcm bbdd bbrc bcaa bcam bcar bcas bcbc bcbs bcca bccc bccm bccs bcda bcds bcma bcms bcra bcrs bcsa bcsc bcsm bcsn bcss bd-r bdbc bddc bdna bdrm bdsd bdsm bmaa bman bmdb bnas bnrr bnss brab brac brad bram bran bras brca brcb brda brdm brds brmc brna brns brrm brrr brrs brsb brsr bsaa bsac bsam bsas bsbd bscs bsms bsnd bsns bsra bsrd bsrm bssc bssd bssm c-cd caaa caab caac caam caan caas caba cabs cac- caca cacc cacm cacr cada cadc cadd cadm cadr cads cama camb camc camm cams cana canc cand cann cans cara carb carc card carm carn carr cars casa casb casc casd casm casr cass cbac cbar cbbc cbbs cbca cbcc cbcm cbcn cbcr cbcs cbdb cbdc cbdn cbds cbms cbna cbnd cbrd cbrm cbrn cbsa cbsc cbsm cbsn ccaa ccab ccac ccad ccam ccar ccas ccba ccbc ccbn ccca cccb cccc cccm cccs ccdc ccdm ccdn ccdr ccds ccma ccmb ccmc ccmd ccmm ccms ccna ccnb ccnc ccnm ccnr ccns ccra ccrc ccrs ccsa ccsd ccsn ccss cd-r cdaa cdac cdad cdba cdcs cdda cddb cddr cdma cdms cdna cdnb cdnc cdrs cdss cmaa cmac cmas cmba cmbc cmbs cmcc cmcs cmda cmdb cmdr cmmb cmmc cmmn cmms cmra cmrn cmrr cmrs cmsa cmsc cmsn cnaa cnac cnam cnas cnbc cnbm cnda cndd cnma cnna cnrc cnrr cnsa cnss crab crac cram cran crar cras crbc crca crcc crcr crda crdc crmb crmn crms crna crns crsa crss csaa csab csac csar csas csbm cscb cscc cscd cscr cscs csda csdb csdn csdr csma csmc csra csrc csrd csrs cssa cssd cssm cssr d-na daab daad daam daan daar daas daba dabb dabs daca dacs dada dads dama damb damm damn dams dana dand dann danr dans dara darb darc dard darn darr dars dasa dasb dasc dasd dass dbar dbas dbcc dbcs dbms dbrn dbrs dbsa dbss dcas dcbc dcca dccb dccc dccs dcdb dcds dcma dcms dcns dcra dcsc dcss dddd ddrc ddss dmaa dmab dmac dman dmas dmba dmcc dmcm dmcs dmdc dmds dmrb dmrc dmsa dmss dnaa dnab dnac dnad dnam dnan dnas dncs dnrc dnsa dnsc draa drab drac drad dram drar dras drba drbc drca drda drms drna drra drrs drsa dsac dsba dsbc dscc dscn dscr dscs dsda dsdm dsdr dsmb dsmc dsms dsrc dsrr dssa dssc dssn maaa maac maad maam maan maar maas maba mabs mac- maca macb macc macd macr macs mada madb madc madd mads mama mamc mams man- mana manc mand mann mans mar- mara marc mard marm marr mars masa masc masn masr mass mbac mbam mbas mbba mbbs mbca mbcs mbda mbdb mbms mbna mbrs mcaa mcac mcad mcan mcas mcba mcbc mcca mccc mccd mcdc mcdd mcmc mcrc mcrd mcsa mcsd mcss mdac mdas mdca mdcc mddm mdds mdma mdmc mdna mdra mdrc mdsd mmaa mmab mmac mman mmar mmas mmcc mmcd mmcm mmcs mmda mmdb mmdc mmds mmmc mmmd mmmm mmms mmrc mmsc mmsd mnaa mnac mnam mnas mnba mnbb mnda mndr mnra mr-c mrac mrad mras mrbb mrbm mrbs mrca mrcb mrcc mrcs mrda mrdd mrds mrmc mrmd mrna mrnc mrrc mrsa mrsc mrsd msaa msad msar msas msba msca mscc msdc msdn msma msmb msmc msmm msms msra msrb mssa mssm mssr naaa naab naac naad naam naan naar naas naba nabc nabs naca nacc nacd nacm nacs nada nadc nadr nads nama namb namd namm nams nan- nana nanb nand nann nans nara narc nard narm narn narr nars nas- nasa nasb nasc nasd nasm nasr nass nbaa nbad nbar nbas nbbc nbca nbcc nbcs ncaa ncac ncar ncba ncbc ncbs ncca nccc nccn nccr nccs ncda ncdc ncdn ncdr ncds ncmm ncna ncnc ncnd ncra ncrc ncsa ncsc ncss ndaa ndas ndbm ndcc ndcs nddb ndma ndmc ndna ndrc ndss nman nmdc nmds nmmc nmra nmrc nndb nnmc nnnn nnsa nnss nrab nram nras nrca nrcs nrdc nrds nrma nrna nrrc nrrd nrsa nrsc nsaa nsac nsar nsbm nsca nscc nscd nscs nsds nsmb nsmc nsna nsnr nsra nsrc nsrd nssa nssb nssc nssr nsss raab raad raam raan raas raba rabb