a-fu a-ii a-iv aaaa aaaf aaai aaar aaav aafa aaff aafi aaii aaoo aara aari aaro aaru aava afaa afao afar affa affi affo afgf afia afif afig afir afoa afog afoo afor afr- afra afri afro afru afua ag-o agag agai agao agar agau agav agfa agga aggi aggu agia agig agii agio agir agog agoo agou agra agri agro agua agui agur agva aiai aiff aifv aiga aigo aiia aiir aioi aira airi airo aiui aiva aora aouf araf arag arai arar arau arfa arff arfu arga argi argo aria arif arig arii ario aroa aroi aroo aror arr- arra arrg arri arro arrr arru arua arug arui arva arvi arvo auaa aufi auga augi aur- aura auri auro auug avao avar avgi avgo avia avio aviv avor avou avra avri avro avui avur avva avvo faaa fafa faff fafg fafi fafo fagg fagi fago fagu faio fair fara farg faro farr faru faur fava favi ffar ffff ffii ffrr fiaa fiaf fiar fifa fiff fifi fifo figa figg figo fiii fior fira fiua foaf foar fofo fogg fogi fogo foia foof for- fora forg fori foro forr foua foug four fr-v frag frau fria frig frio frog frou frug fuar fuff fufu fuga fugi fugo fugu fuig fuir fuor fur- fura furg furi furo furr gaar gafa gaff gafi gaga gagg gagi gago gagu gaia gaig gair gaiu gara garf garg gari garo garr garv gaua gaur gava gavi gffa gfoa gfor ggfg gggg giaa giai giff gifu giga gigg gigi gigo giog gioi gira girg giri giro girr giru giur giva goaf goai goar goff gofr gofu goga gogi gogo goif goof goog gooi goor gora gorf gorg gori goro gorr gou- gouf goug gour govi graf grai grau grav grfa gria grif grig grof grog groi groo gror grou grov grrr grua gruf grug grui grur guaa guag guao guar gufa guff guga gugg gugi gugu guia gura gurg guri guro gurr guru guva gvvv i-go iaaa iaai iaff iago iaia iara iaru iava ifaa ifao ifar ifor ifra ifrf ifri ifva igar igfa igga igia igoo igor igra igri igua iifa iiii iiio iioi iioo iira ioii ioio ioof iooi iooo iora iorg iori ioug iraf irai irao irar irfu iri- iria irig irio irov irra irri iuiu iura ivai ivao ivar ivig ivor oaau oafo oara off- offa offo offr offu ofgo ofor ofra ogai ogar ogfr oggi ogoa ogog ogoi ogou ogra ogri ogro ogui oiav oigo oiii oira ooaa ooff ooia oooo oora orai orao orar orav orff orfi orfu orga orgo ori- oria orif orig orio oro- orof oror orra orri orro orvr ouff ouii ouir our- oura ouro ouu- ovar ovi- ovo- ovoo ovra raaf raag rafa raff rafi raga ragg ragi rago ragu raia raif raig raii rair raiu rara rarf rari raro raua rauf rava ravi riaa riai riau rifa riff rifu riga rigg rigi rigo rigu riia riif riou riri riva rivo roaf roag roar roff rofo roga rogg rogi rogo roia roif roig roio roir roiu roof roog rooi roor rora rori roro roru roua rouf rova rovi rovo rrif rrrr ruag rufa ruff rufo ruga rugg rugi ruif rura ruri ruro ruru ruvi ruvu uafa uair uaru uaua ufag uffa ufra ugao ugar uggo ugia ugra ugri ugro ugur uguu uira uirr uofa uofg uofo uor- uovo urai urao urau urfa urff urfi urga urgi urgu uria urif uriu uro- uroa uroo urra urri urur urva uuri uuuu uv-a uvaa uvgi uvri uvvu vaar vafa vag- vaga vagg vagi vaia vaig vaio vair vara varf varg vari varr varu vava vfor viag viar viau viff viga vigo vigr viii vira virg viri viro virr viru viva vivi vivo voar voff vofr voga vogu voia voio voir voog voor vor- vora vori voro voru vour vrai vrav vria vrio vugg vugo vuir vurg vvog vvvv