a-ii a-iv aaaa aaae aaai aaar aaav aaea aaev aaii aara aare aari aart aata aatt aava aeer aeit aer- aera aeri aeta aetr aett aeva aiai aiea aiee aiet aiia aiir aira aire airi airt aita aite aiti aitr aitt aiva arae arai arar arat area aree arei aret arev aria arie arii arit arr- arra arre arri arrr arrt arta arte arti artr artv arva arve arvi at-t ataa atae atai atar atat atea atee atei ater atia atie atit atra atre atri atta atte atti attr atvi avar avat avea aver avia avie avit aviv avra avre avri avva eara eare eart eata eate eati eave eeea eeee eera eeta eete eeva eiei eier eira eire eita eiti eitr erat erei erer eret erev eria erie erit erra erre erta erve ervi etai etat etee eter etra etre etta ette etti evae evar evat evea ever evet evia evie evir evra evre iaaa iaai iaat iaea iaia iara iare iart iata iate iati iava ieat ieet ieie iera iere ieri ieta iett ietv ieva iiie iiii iiit iira iita iitr iitt irae irai irar iree irer iri- iria irie irra irre irri irta irte irti itaa itai itar itat itea iter itet itia itie itra itri itta ivai ivar ivea iver ivie ivre raat raer raia raie raii rair rait rara rare rari rata rate rati ratt rava rave ravi rea- reae rear reat reet reev reia reii reir reit rera rere reri rert reta rete reti retr rett reva reve revi riaa riai riat rier riet riia rire riri rita rite riti ritt riva rive rrat rrrr rtai rtee rtei rtva rtve rtvi rver taa- taar taat taer taia tair tait tara tare tari tarr tart tata tate tati tatr tatt tatv tava tave tavi tear teat teer teet teev teia teie teir ter- tera tere teri terr teta tete teti tetr tett teva tiaa tiar tie- tiea tiee tiei tier tiet tiit tira tire tiri tirr tita tite titi titt tiva tivi traa trae trai trat trav tre- trea tree trei tret trev tri- tria trie trit trra trte trtr tter tttt tver tvri tvrr tvtv vaar vaat vaia vaie vair vait vara vare vari varr vart vata vate vati vatt vava vear veat veer veet veia veie veii veir veit ver- vera vere veri vert veta vete veti vetr veve vevi viae viar vier viet viii vira vire viri virr virt vita vite viti vitt viva vive vivi vrai vrav vret vria vt-i vver vvvv