-ase -ose a-be a-ii aaaa aaab aaac aaae aaai aaas aaba aabb aabc aabi aabt aaca aacb aacc aace aaci aaco aacs aact aaea aaec aaes aaib aaic aaii aais aaoe aaoo aasa aasc aase aasi aass aast aata aatc aatt abaa abab abac abae abai abas abat abb- abba abbb abbe abbi abbo abbs abbt abca abcb abcc abci abcs abct abec abee abes abet abia abib abic abie abis abit aboa abob aboo abos abot abs- absa abse absi abss abta abts ac-t acaa acab acac acae acai acas acat acba acca accc acce acci acco accs acct ace- acea acec aces acet aci- acia acic acie acis acoa acoe acos acot acsa acsc acse acsi acss acst acta actc acte acti acto acts actt aeac aeas aebi aebs aecb aeci aect aeio aeit aesc aess aest aeta aetc aeto aett aiai aias aiba aibo aica aicc aice aics aiea aiee aiet aiia aiib aiic aioc aioi aisa aisb aise aisi aiso aist aita aite aiti aits aitt aoba aoca aoce aocs aoss aotc asaa asab asac asae asai asao asas asat asba asbo asc- asca ascb ascc asce asci asco asct asea asec asee ases aset asia asic asie asii asio asis asit asob asoc asoi asos asot assa assc asse assi asso asss asst asta astb astc aste asti asto asts at-t ataa atab atac atae atai atas atat atbs atca atcc atco atcs atea atec atee atei ateo ates atia atic atie atis atit atob atoc atoe atoi atos atot atsb atsc atse atsi atst atta atte atti atto atts ba-i baaa baas baat baba babb babe babi babo babs bac- baca bacc bace baci baco bacs bact baes baia baib baic baie baio bais bait baos basa basc base basi baso bass bast bata batc bate bati bato bats batt bbas bbbb bbbs bbci bbeb bbet bcaa bcas bcat bcbc bcbs bcca bccc bcci bccs bcec bces bcet bcia bcie bcis bcit bcos bcsa bcsc bcss bctc bcts beas beat beba bebb bebe bebi bebo beca beci becs beeb bees beet beia beic beis beit beo- beos beot bes- besa bese beso bess best beta betc bete beti beto bets bett biao bias biat biba bibb bibe bibi bibo bibs bica bicc bice bici bico bics bieb bies biet biis bio- bioc bioi bios biot bis- bisa bisc bise biso biss bist bita bitc bite bito bits bitt boab boac boai boas boat boba bobb bobe bobi bobo bobs boca boce boco bocs boea boec boee boeo boes boet boi- boie boii bois boit boob booc booe boos boot bosa bosc bose bosi boso boss bost bota botb bote boti boto bots bott bsaa bsac bsas bsat bsci bscs bsea bseb bsec bsee bses bset bsic bsos bssc bsse bsts btaa btcc btcs btec btie btob btss bttb c-bo caaa caab caac caas caat caba cabe cabi cabo cabs cac- caca cacc cace caci caco caec caei caes caia caib caic caio cais cait caoi caos casa casb casc case casi caso cass cast cat- cata catb catc cate cati cato cats catt cbac cbat cbbc cbbs cbca cbcc cbce cbcs cbct cbea cbec cbee cbet cbia cbit cbot cbsa cbsc cbse cbsi cbta cbtc ccaa ccab ccac ccai ccas ccat ccba ccbc ccca cccb cccc ccci cccs ccee ccic ccii ccis ccob ccoc ccsa ccsi ccss ccst cctb cctc cctt ceac ceas ceat ceba cebs cec- ceca cece ceci ceco cecs cect ceeb ceec cees ceos cesa cesc cese cesi cess cest cet- ceta cete ceti ceto cets ciaa ciao cias ciat ciba cibc cibe cibi cibo cica cicc cici cico cics cict ciee cies ciia ciii ciis ciit ciob cios cis- cisa cisc cise ciss cist cita citb cite citi cito cits citt coai coas coat coba cobb cobe cobi cobo cobs coca coce coco coct coes coia cois coit coob coos coot cosa cosc cose cosi coso coss cost cota cotb cotc cote coti coto cots cott csaa csab csac csao csas csat cscb cscc csce csci csco cscs csea csec csee cset csia csib csio csis csit csob csos csot cssa csse csta cstc csto csts ctab ctae ctba ctbi ctbs ctca ctec ctia ctic ctos ctot ctsa ctsc ctss ctta ctts eaba eaca eacc eaec easa ease easi easo east eata eate eati eats ebac ebba ebbc ebbo ebbs ebcc ebes ebic ebis ebit eboe eboo ebos ebsa ecaa ecac ecai ecao ecat ecbc ecbe ecca eccb eccc ecce ecci ecco ecct eces ecib ecis ecit eco- ecos ecot ecsa ecsc ecse ecss ect- ecta ectc ecto ects eeca eecs eeea eeee eees eeoc eese eesi eeta eetc eete eets eiao eica eico eics eiec eiei eies eisa eise eiso eiss eist eita eitb eitc eiti eito eoes eois eost eota eotc eoto eots esab esac esai esas esat esba esbo esbs esca escb esce esci esco escs esea esee eseo eses eset esie esis esit eso- esos essa esse essi esso esst esta estc este esto ests etai etas etat etbc etcc etco etcs etec etee etes etic etio etoe etos etsi etta ette etti etto i-be iaaa iaac iaai iaas iaat iaba iaca iacc iacs iact iaea iaec iaia iais iasa iasc iasi iaso iata iatc iate iati ibac ibas ibat ibca ibcs ibea ibec ibes ibet ibia ibie ibis ibos ibot ibsa ibss ibtb ibtc ibts icaa icab icac icai icao icas icat icbc icbs icca iccb iccc icci icco iccs icct icea icec icee ices icet icis icoc icos icsa icsb icsc icse icsi icss icst icta icts ieac ieat iecc ieet ieie ieio iesa iesc iesi ieso iest ieta iett iiac iias iica iies iiie iiii iiio iiis iiit iioi iioo iios iisc iisi iist iita iitt ioba iobi ioci ioee ioii ioio ioit iooi iooo ioos ioso iota iote ioto is-a isac isae isai isao isas isat isba isbe isbt isca iscc isci isco iscs isct isea iseb isec isee iseo ises iset