a-ak a-be a-ok aaaa aaab aaae aaal aaba aabb aabl aabt aaea aaka aake aala aale aall aalo aaoe aaoo aata aatk aatt abaa abab abae abak abal abat abb- abba abbb abbe abbo abbt abee abel abet abla able ablo aboa abob abok abol aboo abot abta aeka aela aeta aeto aett akaa akae akal akao akee akel akka akko akle aklo akok akot akte alaa alae alak alal alao alat alb- alba albe albo alea alee alek aleo alet alk- alka alkb alke alko all- alla alle alll allo aloa aloe alok alol aloo alot alta alte alto aoba aola aole at-l at-t ataa atab atae atak atal atat atea atee atel ateo atka atkt atla atle atlo atob atoe atok atol atot atta atte atto baaa baak baal baat baba babb babe babo baek bael bak- baka bake bakl bako bakt bala bale balk ball balo balt baol bata bate bato batt bbbb bbeb bbet bblb beak beal beat beba bebb bebe bebo beeb beek beel beet beka beke beko bela bele belk bell belo belt beo- beok beot beta bete beto bett blaa blab blae blak blat blbt blea bleb blee blek bleo blet blkb blob blok bloo blot boab boak boal boat boba bobb bobe bobo boea boee boel boeo boet boka boke boko bola bole bolk boll bolo bolt boob booe book bool boot bota botb bote boto bott btaa btek btla btob bttb e-la eaba eala eale eata eate ebal ebba ebbo ebel ebla eboe ebol eboo eeea eeee eeka eeke eele eeta eete eka- ekab ekeb ekek eket ekka ekoa ekta el-b elab elal elat elba elbe elbo elea elee elek eleo elet elka elke elko ella elle ello elok elta elte elto eoka eola eole eolo eota eoto etak etal etat etee etel etka etla etoe etok etta ette etto k-lo kaaa kaab kaak kaal kaat kaba kabb kabe kabo kael kaeo kaet kaka kake kakk kako kakt kala kalb kale kalk kall kalo kalt kaoa kaok kaol kat- kata katb kate katk katl kato katt kbaa kbab kbae kbak kbal kbat kbba kbbb kbbe kbbk kbbl kbbo kbbt kbeb kbee kbek kbel kbeo kbet kbkb kbkk kbkl kbko kbla kblb kble kbll kblo kblt kboa kbob kboe kbok kboo kbot kbta kbtb kbte kbtk kbtl kbto kbtt kea- keak keal keat keba kebb kebe kebt keek keel keet keka kekb keke kekl keko kela kele kelk kell kelo kelt keok keol ket- keta kete ketk keto kett kkaa kkal kkat kkba kkbb kkbe kkbl kkbo kkbt kkea kkkk kklb kkll kklo kkoa kkob kkol kkoo kkot kktk kktl klaa klab klak klal klat klbb klbe klbl klbt klea kleb klee klek kleo klet klka klkk klkl klko klla kllb klle kllk kloa klob kloe klok klol kloo kltk klto kltt koab koae koak koal koba kobb kobe kobk kobo koea koel koka kokb koke kokk koko kola kolb kole kolk koll kolo kolt koob kook kool kooo koot kota kotb kote kotk koto kott ktaa ktae ktak ktal ktao ktat ktba ktbb ktbl ktbt ktea ktee ktek ktel ktkb ktke ktkk ktko ktkt ktla ktlb ktlk ktlo ktlt ktob ktoe ktok ktoo ktot kttk ktto kttt laaa laak laal laat laba labe labo lael laet laka lake lala lale lall lalo lata late lato latt leaa leak leal leao leat leba lebo leea leek leel leet leka leke lekk leko lela lele lell lelo leok leta lete leto lett lkab lkal llao llat llet llll lloa lloo loat lob- loba lobb lobe lobo loeb loka loke lokk loko lola lole loll lolo loob looe look lool loot lota lote lotl loto lott ltae ltbl ltee ltke o-eo oake oall oate obak obal obba obbo obea obel obet obkb obla oble oboe obok obol obot oela oele oeta okak oket okka okko okla oklo okok okol okot okta okto olat olba olbo ole- olea oleo olet olka olla olle ollo olot olta ooaa ooak ooba oobe oola oolo oooo ootb otak otea otee oto- otoe otok otoo otta otte otto taa- taal taat taba tabb tabe tabl tabo tael taka take takk tako takt tala tale talk tall talo taoa tata tatb tate tato tatt tbta teak teal teat teba tebo teek teel teet teka teke tel- tela tele tell telo telt teok teta tete teto tett tkol toab toal toat toba tobe tobo tobt toea toee toek toet toka toke toko tol- tola tole tolk toll tolo tolt tooa took tool toot tota tote toto tott ttab ttbb tteo ttoe tttt