-ase -ose a-be aaaa aaab aaae aaas aaba aabb aabt aaea aaes aaoe aaoo aasa aase aass aast aata aatt abaa abab abae abas abat abb- abba abbb abbe abbo abbs abbt abee abes abet aboa abob aboo abos abot abs- absa abse abss abta abts aeas aebs aess aest aeta aeto aett aoba aoss asaa asab asae asao asas asat asba asbo asea asee ases aset asob asos asot assa asse asso asss asst asta astb aste asto asts at-t ataa atab atae atas atat atbs atea atee ateo ates atob atoe atos atot atsb atse atst atta atte atto atts baaa baas baat baba babb babe babo babs baes baos basa base baso bass bast bata bate bato bats batt bbas bbbb bbbs bbeb bbet beas beat beba bebb bebe bebo beeb bees beet beo- beos beot bes- besa bese beso bess best beta bete beto bets bett boab boas boat boba bobb bobe bobo bobs boea boee boeo boes boet boob booe boos boot bosa bose boso boss bost bota botb bote boto bots bott bsaa bsas bsat bsea bseb bsee bses bset bsos bsse bsts btaa btob btss bttb eaba easa ease easo east eata eate eats ebba ebbo ebbs ebes eboe eboo ebos ebsa eeea eeee eees eese eeta eete eets eoes eost eota eoto eots esab esas esat esba esbo esbs esea esee eseo eses eset eso- esos essa esse esso esst esta este esto ests etas etat etee etes etoe etos etta ette etto o-eo oaes oase oass oast oate oats obas obba obbo obea obes obet oboe obos obot obss obst obts oese oest oeta ooaa ooba oobe ooes oooo ooos oosa oose oost ootb oots osas osat osba osbe osea osee oses oset osoo osos ossa ossb osse osso osta oste osts otas otbs otea otee otes oto- otoe otoo otos otsa otse otso otta otte otto otts s-os saab saae saas saat saba sabb sabe sabo sabs saeb saes saos sasa sase saso sass sast sata satb sate sato sats satt sbaa sbas sbbs sbot sbsa sbse sbst se-e se-o se-s se-t seaa seab seas seat seba sebe sebo sebs sebt seea seeb sees seet sesa sese seso sess sest set- seta sete seto sets sett soas soat soba sobe sobo sobs sobt soea soeo soes soos soot sosa sose soso soss sost sota sote soto sots ssaa ssab ssao ssas ssat ssee sses sset ssot sssa sssb ssss ssta sstb ssts stab stae stas stat stbs stea stee steo stes stet stoa stob stoe stoo stos stot stss taa- taas taat taba tabb tabe tabo tabs taes taoa taos tasa tasb tase tass tast tata tatb tate tato tats tatt tbas tbbs tbst tbta teas teat teba tebo tees teet teos tesa tese teso tess test teta tete teto tets tett toab toas toat toba tobe tobo tobs tobt toea toee toes toet tooa toos toot tosa tosb tose toso toss tost tota tote toto tots tott tsaa tsao tsat tses tset tsob tsos tssa tsse tsst tsts ttab ttbb tteo ttoe ttss tttt