-ase a-be aaaa aaab aaac aaae aaam aaas aaba aabb aabc aabm aabt aaca aacb aacc aace aacm aacs aact aaea aaec aaem aaes aama aamb aamc aame aams aasa aasc aase aasm aass aast aata aatc aatt abaa abab abac abae abam abas abat abb- abba abbb abbe abbs abbt abca abcb abcc abcs abct abec abee abes abet abma abmb abmc abms abmt abs- absa abse abss abta abts ac-t acaa acab acac acae acas acat acba acca accc acce accm accs acct ace- acea acec acem aces acet acma acmc acme acms acsa acsc acse acsm acss acst acta actc acte acts actt aeac aeas aebs aecb aect aemt aesc aess aest aeta aetc aett amaa amac amae amam amas amat amb- amba ambe ambs amca amcc amcs amec amee ames amet amm- amma amme amsa amsc amss amst amta amtc amte amts asaa asab asac asae asam asas asat asba asbm asc- asca ascb ascc asce asct asea asec asee asem ases aset asma asme asmm asms asmt assa assc asse asss asst asta astb astc aste astm asts at-t ataa atab atac atae atas atat atbs atca atcc atcs atea atec atee atem ates atm- atma atme atms atsb atsc atse atst atta atte atts baaa baam baas baat baba babb babe babm babs bac- baca bacc bace bacs bact baes bama bamb bamc bame bamm bams basa basc base bass bast bata batc bate bats batt bbas bbbb bbbs bbcm bbeb bbet bcaa bcam bcas bcat bcbc bcbs bcca bccc bccm bccs bcec bces bcet bcma bcms bcsa bcsc bcsm bcss bctc bcts beam beas beat beba bebb bebe beca becs beeb beem bees beet bema beme bes- besa bese besm bess best beta betc bete bets bett bmaa bmce bmtc bmts bsaa bsac bsam bsas bsat bscs bsea bseb bsec bsee bses bset bsms bsmt bssc bsse bssm bsts btaa btcc btcs btec btss bttb caaa caab caac caam caas caat caba cabe cabs cac- caca cacc cace cacm caec caem caes cama camb camc came camm cams camt casa casb casc case casm cass cast cat- cata catb catc cate catm cats catt cbac cbat cbbc cbbs cbca cbcc cbce cbcm cbcs cbct cbea cbec cbee cbet cbme cbms cbsa cbsc cbse cbsm cbta cbtc ccaa ccab ccac ccam ccas ccat ccba ccbc ccca cccb cccc cccm cccs ccee ccma ccmb ccmc ccmm ccms ccsa ccss ccst cctb cctc cctt ceac ceas ceat ceba cebs cec- ceca cece cecm cecs cect ceeb ceec ceem cees cema cemb ceme cemm cems cesa cesc cese cess cest cet- ceta cete cets cmaa cmac cmas cmba cmbc cmbs cmcc cmcs cmea cmec cmes cmmb cmmc cmms cmsa cmsc cmse cmst cmta cmtc csaa csab csac csas csat csbm cscb cscc csce cscs csea csec csee csem cset csma csmc cssa csse cssm csta cstc cstm csts ctab ctae ctba ctbs ctca ctec ctma ctsa ctsc ctss ctta ctts eaba eaca eacc eaec eama eame eams easa ease east eata eate eats ebac ebam ebba ebbc ebbs ebcc ebes ebsa ecaa ecac ecam ecat ecbc ecbe ecca eccb eccc ecce eccm ecct ecem eces ecma ecsa ecsc ecse ecss ect- ecta ectc ects eeca eecs eeea eeee eees eems eese eeta eetc eete eets emac emae emam emas emba embe embs emcc emcs emes emet emma emme emms emsa emse emst emta emte emts esab esac esam esas esat esba esbs esca escb esce escm escs esea esee esem eses eset esma esme esmt essa esse esst esta estc este ests etam etas etat etbc etcc etcs etec etee etem etes etta ette maaa maac maam maas maat maba mabe mabs mac- maca macb macc mace macs mact maee maem maes mama mamc mame mams masa masc mase mass mast mata matc mate mats matt mbac mbam mbas mbba mbbs mbca mbcs mbes mbms mbta mcaa mcac mcas mcat mcba mcbc mcca mccc mces mcmc mcmt mcsa mcse mcss mcst mctc mcts meas meat mebe mec- meca mecc mece mecs meem mees meet mema memc meme mems mes- mesa mesc mese mess mest met- meta mete mets mett mmaa mmab mmac mmas mmcc mmcm mmcs mmct mmea mmes mmmc mmmm mmms mmsc mmse mmst mmts msaa msas msat msba msca mscc msce msea msec msee msem msma msmb msmc msmm msms mssa mssm msst msta mstc msts mtaa mtab mtac mtas mtbc mtbs mtsa mtss mtst mtts sa-c saab saac saae saam saas saat saba sabb sabc sabe sabs saca sacc sace sacs sact saeb saes sam- sama samc same samm sams samt sasa sasc sase sasm sass sast sata satb satc sate sats satt sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbma sbmc sbsa sbse sbst sbtc scaa scab scac scam scas scat scba sccc scce sccm sccs scct scea scec scee scet scma scmc scmm scms scsa scsc scst sctc scts se-c se-e se-s se-t seaa seab seac seam seas seat seba sebe sebs sebt sec- seca secc sece secs sect seea seeb seec seem sees seet sema semc seme sems sesa sesc sese sess sest set- seta setc sete sets sett smaa smac smas smat smba smbc smbe smcc smea smeb smec smee smet smsc smss smtc smte ssaa ssab ssac ssam ssas ssat ssca sscc ssce sscs ssec ssee ssem sses sset ssmc sssa sssb sssc sssm ssss ssta sstb sstc ssts stab stac stae stam stas stat stbc stbs stca stcc stcs stea stec stee stem stes stet stmc stms stmt stsm stss sttc taa- taas taat taba tabb tabc tabe tabs taca tacc tace tacs tact taec taem taes tama tamc tame tamm tams tasa tasb tasc tase tasm tass tast tata tatb tate tats tatt tbas tbbs tbca tbcb tbcc tbce tbst tbta tcam tcbs tcca tccc tctc tcts teac team teas teat teba teca tecs tect teec teem tees teet tema teme tems tesa tesc tese tess test teta tete tets tett tmaa tmac tmbc tmca tmcc