a-ii aaaa aaae aaaf aaai aaar aaea aafa aaff aafi aaii aaoe aaoo aara aare aari aaro aart aata aatf aatt aeaf aeer aeio aeit aer- aera aeri aero aeta aetf aeto aetr aett afaa afao afar afat afee afer afet affa affi affo afft afia afif afir afit afoa afoe afoo afor afr- afra afre afri afro afta afte aiai aiea aiee aiet aiff aiia aiir aioi aira aire airi airo airt aita aite aitf aiti aitr aitt aora aort aotf arae araf arai arar arat area aree aref arei areo aret arfa arff arft aria arie arif arii ario arit aroa aroe aroi aroo aror arr- arra arre arri arro arrr arrt arta arte arti arto artr at-t ataa atae atai atar atat atea atee atef atei ateo ater atfe atia atie atif atit atoe atof atoi ator atot atra atre atri atro atta atte atti atto attr eaaf eaif eara eare earo eart eata eate eati eeea eeee eefa eefe eera eero eeta eete efeo efet effa effi efit efor eft- efta eiao eiei eier eira eire eita eiti eito eitr eoir eora eore eori eota eoto eraf erat erei erer eret erft eria erie erio erit eroe eroi eroo erra erre erro erta etai etat etee eter etfa etfe etio etoe etra etre etro etta ette etti etto faaa fafa fafe faff fafi fafo faie faio fair fait fara fare faro farr fart fata fate fatf fati fato fatt feaf fear feat feer feet fefe feff fefi fefo feia feie feio feir feit feof fera fere fero ferr fert feta fete feti fetr fett ffar ffee ffff ffii ffrr fftf fiaa fiaf fiar fiat fief fier fifa fife fiff fifi fifo fift fiii fioe fior fira fire fita fite fiti fitt foaf foar foer fofo foia foie foof foot for- fora fore fori foro forr fort fota fote foti foto fott frae frat frea free frei freo fret fria frie frio frit froe frot frta ftea fter ftii iaaa iaai iaat iaea iafe iaff iaia iara iare iart iata iate iati ieat ieet ieie ieio iera iere ieri ieta ietf iett ifaa ifae ifao ifar ifat ifer ifit ifor ifra ifrf ifri ifta ifto iifa iiie iiii iiio iiit iioi iioo iira iita iitr iitt ioee ioii ioio ioit ioof iooi iooo iora iore iori iota iote iotf ioto irae iraf irai irao irar iree irer irfe iri- iria irie irio irra irre irri irta irte irtf irti itaa itaf itai itar itat itea iter itet itfa itia itie itif itof itoi itoo itor itra itrf itri itta ittf itto o-eo oaer oafo oara oare oate oera oere oeta oeti ofer off- offa offe offo offr ofit ofor ofra ofre ofta oier oiii oira oire oirt oita oiti ooaa ooer ooff ooia oooo oora oore oort orae orai orao orar orat ore- orea oreo orer orfe orff orfi ori- oria orie orif orio orit oro- oroe orof oror orot orra orri orro orta orte orto otar otea otee oter otif otit oto- otoe otof otoo otor otra otre otro otta otte otti otto raaf raat raef raer rafa rafe raff rafi raft raia raie raif raii rair rait rara rare rarf rari raro rata rate ratf rati rato ratt rea- reae reaf reao rear reat reef reet refe reff refi refr reft reia reif reii reir reit reof reot rera rere reri rero rert reta rete reti reto retr rett rfae rfef riaa riai riat rief rier riet rifa rife riff rift riia riif riot rire riri rita rite riti rito ritt roaf roar roat roea roer roet rofe roff rofo roia roif roio roir roit roof rooi roor root rora rore rori roro rort rota rote roti roto rotr rott rrat rrif rrrr rtai rtee rtei taa- taaf taar taat taer tafa tafe taff tafi tafo taft taia taio tair tait taoa taor tara tare tarf tari taro tarr tart tata tate tati tato tatr tatt tear teat teef teer teet teff tefi teft teia teie teir teor ter- tera tere terf teri tero terr teta tete teti teto tetr tett tfae tfot tiaa tiaf tiao tiar tie- tiea tiee tief tiei tieo tier tiet tifa tiff tifo tift tiit tira tire tiri tiro tirr tita tite titi tito titt toat toea toee toei toer toet tofa toff tofi tofo toft toie toit tooa toof toor toot tora tore torf tori toro torr tort tota tote toti toto totr tott traa trae traf trai trao trat tre- trea tree tref trei treo tret trfr tri- tria trie trif trio trit troa troe troi troo trot trra trte trtr tteo tter ttfa ttff ttoe tttt