-ase -ose a-ak a-be a-ok aaaa aaab aaae aaas aaba aabb aabt aaea aaes aaka aake aaoe aaoo aasa aase aass aast aata aatk aatt abaa abab abae abak abas abat abb- abba abbb abbe abbo abbs abbt abee abes abet aboa abob abok aboo abos abot abs- absa abse abss abta abts aeas aebs aeka aess aest aeta aeto aett akaa akae akao akas akee akes akka akko akok akos akot aksa akst akte aoba aoks aoss asaa asab asae asak asao asas asat asba asbo asea asee asek ases aset aska aske asko asks askt asob asok asos asot assa asse assk asso asss asst asta astb aste asto asts at-t ataa atab atae atak atas atat atbs atea atee ateo ates atka atkt atob atoe atok atos atot atsb atse atst atta atte atto atts baaa baak baas baat baba babb babe babo babs baek baes bak- baka bake bako baks bakt baos basa base bask baso bass bast bata bate bato bats batt bbas bbbb bbbs bbeb bbet beak beas beat beba bebb bebe bebo beeb beek bees beet beka beke beko beks beo- beok beos beot bes- besa bese besk beso bess best beta bete beto bets bett boab boak boas boat boba bobb bobe bobo bobs boea boee boeo boes boet boka boke boko boks boob booe book boos boot bosa bose bosk boso boss bost bota botb bote boto bots bott bsaa bsas bsat bsea bseb bsee bses bset bskt bsos bsse bsts btaa btek btob btss bttb eaba easa ease easo east eata eate eats ebba ebbo ebbs ebes eboe eboo ebos ebsa eeea eeee eees eeka eeke eeks eese eesk eeta eete eets eka- ekab ekeb ekek ekes eket ekka ekoa ekos ekta eoes eoka eost eota eoto eots esab esas esat esba esbo esbs esea esee esek eseo eses eset eska eske esko esks eso- esok esos essa esse esso esst esta este esto ests etak etas etat etee etes etka etoe etok etos etta ette etto k-os kaaa kaab kaak kaas kaat kaba kabb kabe kabo kaeo kaes kaet kaka kake kakk kako kaks kakt kaoa kaok kaos kas- kasa kasb kase kask kaso kass kast kat- kata katb kate katk kato kats katt kbaa kbab kbae kbak kbas kbat kbba kbbb kbbe kbbk kbbo kbbs kbbt kbeb kbee kbek kbeo kbes kbet kbkb kbkk kbko kboa kbob kboe kbok kboo kbos kbot kbsa kbsb kbsk kbso kbss kbst kbta kbtb kbte kbtk kbto kbts kbtt kea- keak keas keat keba kebb kebe kebt keek kees keet keka kekb keke keko keks keok keos kesa kesb kesk keso kess kest ket- keta kete ketk keto kets kett kkaa kkat kkba kkbb kkbe kkbo kkbs kkbt kkea kkkk kkoa kkob kkoo kkot kksa kkse kkss kkst kktk kkts koab koae koak koas koba kobb kobe kobk kobo kobs koea koes koka kokb koke kokk koko koks koob kook kooo koos koot kos- kosa kosb kose koso koss kost kota kotb kote kotk koto kots kott ksab ksak ksas ksat ksba ksbs ksea ksee ksek kseo kset kska kskb kske kskk ksko ksks ksob ksok ksoo ksos kssa ksse ksso ksss ksst ksta kstb kste kstk ksto ksts kstt ktaa ktae ktak ktao ktas ktat ktba ktbb ktbt ktea ktee ktek ktkb ktke ktkk ktko ktks ktkt ktob ktoe ktok ktoo ktot ktsa ktso ktst kttk ktto ktts kttt o-eo oaes oake oaks oase oass oast oate oats obak obas obba obbo obea obes obet obkb oboe obok obos obot obss obst obts oese oest oeta okak okas okes oket okka okko okok okot oksa okso okta okto ooaa ooak ooba oobe ooes oooo ooos oosa oose oost ootb oots osak osas osat osba osbe osea osee osek oses oset osoo osos ossa ossb osse osso osta oste osts otak otas otbs otea otee otes oto- otoe otok otoo otos otsa otse otso otta otte otto otts s-os saab saae saak saas saat saba sabb sabe sabo sabs saeb saek saes saka sakb sake sakk sako saks saos sasa sase sask saso sass sast sata satb sate sato sats satt sbaa sbas sbbs sbot sbsa sbse sbst sbtk se-e se-k se-o se-s se-t seaa seab seak seas seat seba sebe sebo sebs sebt seea seeb seek sees seet seka seke sekk seko sekt seok sesa sese seso sess sest set- seta sete seto sets sett skab skat skee skeo skes sket skoe skot skss soak soas soat soba sobe sobo sobs sobt soea soeo soes soka soke sokk soko sook soos soot sosa sose soso soss sost sota sote sotk soto sots ssaa ssab ssao ssas ssat ssee sses sset ssot sssa sssb ssss ssta sstb ssts stab stae stak stas stat stbs stea stee stek steo stes stet stks stoa stob stoe stok stoo stos stot stss taa- taas taat taba tabb tabe tabo tabs taes taka take takk tako taks takt taoa taos tasa tasb tase task tass tast tata tatb tate tato tats tatt tbas tbbs tbst tbta teak teas teat teba tebo teek tees teet teka teke teok teos tesa tese teso tess test teta tete teto tets tett tkos tkts toab toas toat toba tobe tobo tobs tobt toea toee toek toes toet toka toke toko tooa took toos toot tosa tosb tose tosk toso toss tost tota tote toto tots tott tsaa tsao tsat tses tset tsks tsob tsos tssa tsse tsst tsts ttab ttbb tteo ttoe ttss tttt