-ase -ose a-be aaaa aaab aaac aaae aaas aaba aabb aabc aabt aaca aacb aacc aace aaco aacs aact aaea aaec aaes aaoe aaoo aasa aasc aase aass aast aata aatc aatt abaa abab abac abae abas abat abax abb- abba abbb abbe abbo abbs abbt abca abcb abcc abcs abct abec abee abes abet aboa abob aboo abos abot abox abs- absa abse abss abta abts ac-t acaa acab acac acae acas acat acba acca accc acce acco accs acct ace- acea acec aces acet acoa acoe acos acot acsa acsc acse acss acst acta actc acte acto acts actt aeac aeas aebs aecb aect aesc aess aest aeta aetc aeto aett aetx aoba aoca aoce aocs aoss aotc asaa asab asac asae asao asas asat asba asbo asc- asca ascb ascc asce asco asct ascx asea asec asee ases aset asob asoc asos asot assa assc asse asso asss asst asta astb astc aste asto asts at-t at-x ataa atab atac atae atas atat atax atbs atca atcc atco atcs atea atec atee ateo ates atex atob atoc atoe atos atot atsb atsc atse atst atta atte atto atts axat axce axes axo- axoa axos axse axto axxo ba-x baaa baas baat baba babb babe babo babs bac- baca bacc bace baco bacs bact baes baos basa basc base baso bass bast bata batc bate bato bats batt baxt bbas bbbb bbbs bbeb bbet bbox bcaa bcas bcat bcbc bcbs bcca bccc bccs bcec bces bcet bcos bcsa bcsc bcss bctc bcts beas beat beba bebb bebe bebo beca becs beeb bees beet beo- beos beot bes- besa bese beso bess best beta betc bete beto bets bett boab boac boas boat boba bobb bobe bobo bobs boca boce boco bocs boea boec boee boeo boes boet boob booc booe boos boot boox bosa bosc bose boso boss bost bota botb bote boto bots bott boxa bsaa bsac bsas bsat bscs bsea bseb bsec bsee bses bset bsos bssc bsse bsts btaa btcc btcs btcx btec btex btob btss bttb c-bo caaa caab caac caas caat caba cabe cabo cabs cac- caca cacc cace caco caec caes caex caos casa casb casc case caso cass cast cat- cata catb catc cate cato cats catt caxa cbac cbat cbax cbbc cbbs cbca cbcc cbce cbcs cbct cbea cbec cbee cbet cbot cbox cbsa cbsc cbse cbta cbtc cbxa ccaa ccab ccac ccas ccat ccba ccbc ccca cccb cccc cccs ccee ccob ccoc ccsa ccss ccst cctb cctc cctt ceac ceas ceat ceba cebs cec- ceca cece ceco cecs cect ceeb ceec cees ceos cesa cesc cese cess cest cet- ceta cete ceto cets cexe coas coat coax coba cobb cobe cobo cobs coca coce coco coct coes coex coob coos coot cosa cosc cose coso coss cost cota cotb cotc cote coto cots cott coxa coxe csaa csab csac csao csas csat cscb cscc csce csco cscs csea csec csee cset csob csos csot csox cssa csse csta cstc csto csts cstx csxt ctab ctae ctba ctbs ctca ctec ctos ctot ctsa ctsc ctss ctta ctts cxxx eaba eaca eacc eaec easa ease easo east eata eate eats ebac ebba ebbc ebbo ebbs ebcc ebes eboe eboo ebos ebox ebsa ecaa ecac ecao ecat ecbc ecbe ecca eccb eccc ecce ecco ecct eces eco- ecos ecot ecsa ecsc ecse ecss ect- ecta ectc ecto ects eeca eecs eeea eeee eees eeoc eese eeta eetc eete eets eext eoes eost eota eotc eoto eots esab esac esas esat esba esbo esbs esca escb esce esco escs esea esee eseo eses eset eso- esos esox essa esse esso esst esta estc este esto ests etas etat etbc etcc etco etcs etec etee etes etoe etos etox etta ette etto exa- exco exec exes exo- exos exta exte exts o-eo oaes oasc oase oass oast oate oats obas obba obbo obea obec obes obet obex oboe obos obot obox obss obst obts ocab ocac ocas ocat ocbc occa occc occt oce ocee ocet ocos ocsa oct- octa octe octo octs oeax oec- oeca oecc oeec oese oest oeta ooaa ooba oobe ooes oooo ooos oosa oose oost ootb oots osas osat osba osbe osca oscc osce osco osea osec osee oses oset osoo osos ossa ossb osse osso osta ostc oste osts otac otas otbs otea otee otes oto- otoe otoo otos otsa otse otso otta otte otto otts oxa- oxea oxes oxo- oxos oxox oxxo s-os sa-c sa-x saab saac saae saas saat saba sabb sabc sabe sabo sabs saca sacc sace saco sacs sact saeb saes saex saos sasa sasc sase saso sass sast sata satb satc sate sato sats satt saxa saxe saxo saxt sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbot sbsa sbse sbst sbtc scaa scab scac scas scat scba sccc scce sccs scct scea scec scee scet scob scoo scot scox scsa scsc scso scst sctc scto scts se-c se-e se-o se-s se-t se-x seaa seab seac seas seat seax seba sebe sebo sebs sebt sec- seca secc sece seco secs sect seea seeb seec sees seet seex seoc sesa sesc sese seso sess sest set- seta setc sete seto sets sett setx sex- sexe sext soas soat soba sobe sobo sobs sobt soca soce soco socs socx soea soec soeo soes soos soot sosa sose soso soss sost sota sotc sote soto sots soxs ssaa ssab ssac ssao ssas ssat ssca sscc ssce sscs ssec ssee sses sset ssex ssoc ssot sssa sssb sssc ssss ssta sstb sstc ssts stab stac stae stas stat stax stbc stbs stca stcc stcs stea stec stee steo stes stet stex stoa stob stoe stoo stos stot stox stss sttc taa- taas taat taba tabb tabc tabe tabo tabs taca tacc tace taco tacs tact taec taes taoa taos tasa tasb tasc tase tass tast tata tatb tate tato tats tatt tax- taxa taxe taxo taxt tbas tbbs tbca tbcb tbcc tbce tbox tbst tbta tcbs tcca tccc