a-ii aaaa aaai aaar aaii aaoo aara aari aaro aaru ag-o agag agai agao agar agau agga aggi aggu agia agig agii agio agir agog agoo agou agra agri agro agua agui agur aiai aiga aigo aiia aiir aioi aira airi airo aiui aora arag arai arar arau arga argi argo aria arig arii ario aroa aroi aroo aror arr- arra arrg arri arro arrr arru arua arug arui auaa auga augi aur- aura auri auro auug gaar gaga gagg gagi gago gagu gaia gaig gair gaiu gara garg gari garo garr gaua gaur gggg giaa giai giga gigg gigi gigo giog gioi gira girg giri giro girr giru giur goai goar goga gogi gogo goog gooi goor gora gorg gori goro gorr gou- goug gour grai grau gria grig grog groi groo gror grou grrr grua grug grui grur guaa guag guao guar guga gugg gugi gugu guia gura gurg guri guro gurr guru i-go iaaa iaai iago iaia iara iaru igar igga igia igoo igor igra igri igua iiii iiio iioi iioo iira ioii ioio iooi iooo iora iorg iori ioug irai irao irar iri- iria irig irio irra irri iuiu iura oaau oara ogai ogar oggi ogoa ogog ogoi ogou ogra ogri ogro ogui oigo oiii oira ooaa ooia oooo oora orai orao orar orga orgo ori- oria orig orio oro- oror orra orri orro ouii ouir our- oura ouro ouu- raag raga ragg ragi rago ragu raia raig raii rair raiu rara rari raro raua riaa riai riau riga rigg rigi rigo rigu riia riou riri roag roar roga rogg rogi rogo roia roig roio roir roiu roog rooi roor rora rori roro roru roua rrrr ruag ruga rugg rugi rura ruri ruro ruru uair uaru uaua ugao ugar uggo ugia ugra ugri ugro ugur uguu uira uirr uor- urai urao urau urga urgi urgu uria uriu uro- uroa uroo urra urri urur uuri uuuu