a-ii a-iv aaaa aaae aaaf aaai aaar aaav aaea aaev aafa aaff aafi aaii aaoe aaoo aara aare aari aaro aava aeaf aeer aeio aer- aera aeri aero aeva afaa afao afar afee afer affa affi affo afia afif afir afoa afoe afoo afor afr- afra afre afri afro aiai aiea aiee aiff aifv aiia aiir aioi aira aire airi airo aiva aora arae araf arai arar area aree aref arei areo arev arfa arff aria arie arif arii ario aroa aroe aroi aroo aror arr- arra arre arri arro arrr arva arve arvi arvo avao avar avea aveo aver avia avie avio aviv avor avra avre avri avro avva avvo eaaf eaif eara eare earo eave eeea eeee eefa eefe eera eero eeva efeo effa effi efor eiao eiei eier eira eire eoir eora eore eori eraf erei erer erev eria erie erio eroe eroi eroo erra erre erro erve ervi evae evar evea ever evia evie evir evoe evoo evra evre faaa fafa fafe faff fafi fafo faie faio fair fara fare faro farr fava fave favi feaf fear feer fefe feff fefi fefo feia feie feio feir feof fera fere fero ferr ferv feve fevr ffar ffee ffff ffii ffrr fiaa fiaf fiar fief fier fifa fife fiff fifi fifo fiii fioe fior fira fire five foaf foar foer fofo foia foie foof for- fora fore fori foro forr fove fr-v frae frea free frei freo fria frie frio froe iaaa iaai iaea iafe iaff iaia iara iare iava ieie ieio iera iere ieri ieva ifaa ifae ifao ifar ifer ifor ifra ifrf ifri ifva iifa iiie iiii iiio iioi iioo iira ioee ioii ioio ioof iooi iooo iora iore iori irae iraf irai irao irar iree irer irfe iri- iria irie irio irov irra irre irri ivai ivao ivar ivea iver ivie ivor ivre o-eo oaer oafo oara oare oera oere ofer off- offa offe offo offr ofor ofra ofre oiav oier oiii oira oire ooaa ooer ooff ooia oooo oora oore orae orai orao orar orav ore- orea oreo orer orfe orff orfi ori- oria orie orif orio oro- oroe orof oror orra orri orro orve orvr ovar ovee over ovi- ovie ovo- ovoo ovra ovre raaf raef raer rafa rafe raff rafi raia raie raif raii rair rara rare rarf rari raro rava rave ravi rea- reae reaf reao rear reef reev refe reff refi refr reia reif reii reir reof rera rere reri rero reva reve revi revo rfae rfef riaa riai rief rier rifa rife riff riia riif rire riri riva rive rivo roaf roar roea roer roev rofe roff rofo roia roif roio roir roof rooi roor rora rore rori roro rova rove rovi rovo rrif rrrr rver vaar vafa vaia vaie vaio vair vara vare varf vari varr vava vear veer vefa veia veie veii veir veor ver- vera vere veri vero veve vevi vevo vfor viae viar vier vife viff viii vira vire viri viro virr viva vive vivi vivo voar voei voer voff vofr voia voie voio voir voor vor- vora vore vori voro vrai vrav vref vreo vria vrio vver vvvv