a-fu aaaa aaaf aaal aaar aafa aaff aafl aala aall aalo aalu aaoo aara aaro aaru afaa afao afar affa affo afgf afla aflg afoa afog afol afoo afor afr- afra afro afru afua ag-o agag agal agao agar agau agfa agga aggu agla aglu agog agol agoo agou agra agrl agro agua agul agur alaa alag alal alao alar alau alfa alg- alga algo all- alla alll allo allr allu aloa alof alog alol aloo alor alou alro alua aluf alug alur aola aora aouf aoul araf arag aral arar arau arfa arff arfu arga argo arla arlo aroa aroo aror arr- arra arrg arro arrr arru arua arug arul auaa auga aul- aula aulf aull aulo aulu auol aur- aura auro auug faaa fafa faff fafg fafo fagg fago fagu fala fall falo falu fara farg farl faro farr faru faul faur ffar ffff ffrr flag flao flog floo flor flou fluf fluo flur foaf foal foar fofo fogg fogl fogo fola foll folo folr foof fool for- fora forg forl foro forr foua foug foul four frag frau frla frog frol frou frug fuar fuff fufu fuga fugo fugu fula full fulu fuor fur- fura furg furl furo furr gaal gaar gafa gaff gaga gagg gago gagu gala gall galo galu gaol gara garf garg garo garr gaua gaul gaur gffa gfoa gfor ggfg gggg glaa glar glau glof glog glor glou glro glug glur goaf goal goar goff gofr gofu goga gogo gola golf goll golo golu goof goog gool goor gora gorf gorg goro gorr gou- gouf goug goul gour graf grau grfa grof grog grol groo gror grou grrl grrr grua gruf grug grur guaa guag guao guar gufa guff guga gugg gugu gula gulf gull gulo gulu gura gurg gurl guro gurr guru laaa laag laal laar laff lag- laga lagg lago lagu lala lall lalo lalu laou lara larf larg larr laru lauf laul laur lgfl llao llll lloa lloo loaf loar lofa loff log- loga logo lola loll lolo loof lool loor lora loro loul lour louu lral lrrr luau luff lufu luga lugg lugo lugu lula lull lulu lura lurg luua oaau oafo oall oara off- offa offo offr offu ofgo ofla ofor ofra ogar ogfr ogla ogoa ogog ogou ogra ogro olaf olar olfa olga olgr olla ollo olof olog olor olur ooaa ooff oola oolo oooo oora oral orao orar orff orfu orga orgo orla orlo orlu oro- orof oror orra orro ouff oula oulu our- oura ouro ouu- raaf raag rafa raff raga ragg rago ragu rala ralf rall ralo raol rara rarf raro raua rauf raul rffl rlua rlug roaf roag roar roff rofl rofo roga rogg rogo rola rolf roll rolo roof roog rool roor rora roro roru roua rouf roul rrrr ruag rufa ruff rufo ruga rugg rula rull rulo rura ruro ruru uafa uaru uaua ufag uffa ufra ugal ugao ugar uggo ugol ugra ugro ugur uguu ulaa ular ulla ullo ullr ulo- ulog ulua ulul uofa uofg uofl uofo uor- ural urao urau urfa urff urga urgu urla uro- uroa urol uroo urra urur uulu uuuu