a-be a-ii a-iv aaaa aaab aaae aaai aaar aaav aaba aabb aabi aabt aaea aaev aaib aaii aara aare aari aart aata aatt aava abaa abab abae abai abaj abar abat abb- abba abbb abbe abbi abbr abbt abee aber abet abia abib abie abir abit abra abri abta abva aebi aeer aeit aer- aera aeri aeta aetr aett aeva aiai aiba aiea aiee aiet aiia aiib aiir aija aira aire airi airt aita aite aiti aitr aitt aiva ajab ajar ajat ajba ajee ajet ajit ajri arab arae arai arar arat arba arbe arbi area aree arei aret arev aria arib arie arii arij arit arja arje arr- arra arre arri arrr arrt arta arte arti artr artv arva arve arvi at-t ataa atab atae atai atar atat atea atee atei ater atia atie atit atra atre atri atta atte atti attr atvi avab avaj avar avat avea aver avia avie avit aviv avra avre avri avva ba-i baaa baar baat baba babb babe babi babr baer baia baib baie bair bait baja baji bar- bara barb bare bari barr bart bata bate bati batt bava bave bavi bbbb bbeb bbet bear beat beav beba bebb bebe bebi beeb beej beer beet beia beij beir beit beja bera bere beri berr bert beta bete beti bett betv biaj biar biat biba bibb bibe bibi bieb bier biet bija biji bira birb bire biri birr birt bita bite bitt bive bivi brab brae brai braj brat brav brea breb bree brei brer bret brev bria brie brit brje brrr brvi btaa btie btrt bttb btvi eaba eara earb eare eart eata eate eati eave ebba ebbr eber ebit eeea eeee eera eeta eete eeva eiei eier eija eiji eira eire eita eitb eiti eitr ejer ejit ejji erat erba erbb erbe ereb erei erer eret erev eria erie erit erja erra erre erta erve ervi etai etat etbr etee eter etra etre etta ette etti evae evar evat evea ever evet evia evie evir evje evra evre i-be iaaa iaai iaat iaba iaea iaia iara iare iart iata iate iati iava ibar ibat ibea ibet ibia ibie ibra ibri ibtb ieat ieet ieie iera iere ieri ieta iett ietv ieva iiie iiii iiit iira iita iitr iitt ijet ijji irae irai iraj irar irbe iree irer iri- iria irie irje irra irre irri irta irte irti itaa itai itar itat itbe itea iter itet itia itie itra itri itta ivai ivaj ivar ivbv ivea iver ivie ivre jaar jaba jabi jabr jaer jair jaja jaji jara jare jari jarr jart jati java jave jbaa jbar jbtv jear jeat jebb jebe jeer jeet jeit jera jere jeri jert jeta jetb jete jeti jett jibb jibe jibi jiet jije jiji jira jiri jirt jiti jiva jive jjar jrbr jtar raab raaj raat raba rabb rabe rabi raer raia raie raii rair rait raja raje raji rara rarb rare rari rata rate rati ratt rava rave ravi rbbb rbbr rea- reae rear reat reba rebb rebe reeb reet reev reia reii reir reit reja rera rere reri rert reta rete reti retr rett reva reve revi riaa riab riai riat rib- riba ribe rier riet riia riji rire riri rita rite riti ritt riva rive rjtv rrat rrrr rtai rtee rtei rtva rtve rtvi rver taa- taar taat taba tabb tabe tabi taer taia tair tait tara tarb tare tari tarr tart tata tatb tate tati tatr tatt tatv tava tave tavi tbar tbit tbrb tbta tbvi tear teat teba teej teer teet teev teia teie teir teja ter- tera tere teri terj terr teta tete teti tetr tett teva tiaa tiab tiar tiba tibi tie- tiea tiee tiei tier tiet tiit tiji tira tirb tire tiri tirr tita tite titi titt tiva tivi traa trab trae trai trat trav tre- trea tree trei tret trev tri- tria trib trie trit trra trte trtr ttab ttbb tter tttt tver tvri tvrr tvtv vaar vaat vaia vaie vair vait vaja vara vare vari varr vart vata vate vati vatt vava vear veat veba veer veet veia veie veii veir veit veja ver- vera verb vere veri vert veta vete veti vetr veve vevi viae viar vibe viej vier viet viii viji vira virb vire viri virr virt vita vite viti vitt viva vive vivi vjaa vrai vrav vrba vret vria vrij vt-i vver vvvv