lehu leka leke lekh lekk leko lela lele lell lelo lelu leof leok leor leou lera lere lerk lero leuk leur lfhe lhau lhee lhhh lhor lkal llao llef lleu llll lloa lloo loaf loar loeu lofa lofe loff loha lohe loho lohr lohu loka loke lokk loko lola lole loll lolo looe loof look lool loor lora lore lork loro loue louh louk loul lour louu lral lrrr luah luau luef luer lufe luff lufu luhe luhu luka luke lukh luko lula lule lull lulu luoh lura lure lurk luua luuk o-eo oaau oaer oafo oahe oahu oake oall oara oare oela oele oera oere oeuf ofah ofek ofer off- offa offe offh offo offr offu ofla ofor ofra ofre ohal ohau ohee ohel oher ohho ohoh ohok ohra ohre okak okeh oker okha okka okko okla oklo okok okol okor okra okre okro okul okur olaf olah olar ole- olea olef oleh oleo oler olfa olfe olka olla olle ollo olof olor olur ooaa ooak ooer ooff ooha ooho ooku oola oolo oooh oooo oora oore orae orah orak oral orao orar ore- orea oreh orek orel oreo orer orfe orff orfu orhe orka orke orko orla orle orlo orlu oro- oroe orof orok oror orra orro ouea ouer oufe ouff oula oule oulk oulu our- oura oure ouro ouu- raaf raak raef rael raer rafa rafe raff raha rahe rahl rahr rahu raka rake rakk raku rala rale ralf rall ralo raoh raok raol rara rare rarf rark raro raua raue rauf rauk raul rea- reae reaf reak real reao rear reau reef reek reel refe reff refl refr refu reha rehe reka reke reko rela rele rell relo reof reol reou rera rere rero reru reue reuf reuk reul reuu rfae rfef rffl rhae rhau rhea rhee rheo rhoa rhoh rhue rkkf rlee rlef rleu rlua roaf roak roar roea roel roer rofe roff rofl rofo roha rohe rohl rohr rohu roka roke rokh rokk roko rokr roku rola role rolf rolk roll rolo roof rook rool roor rora rore rork roro roru roua roue rouf rouh rouk roul rrah rrle rrrr ruah ruel ruer rufa rufe ruff rufo ruhe ruhh ruhl ruhr ruka ruke rukh rukk ruku rula rule rulk rull rulo ruok rura rure ruro ruru uafa uaru uaua uefa uele uell ufel ufer uffa uffe ufra ufuk uher uhle uhoh uhok uhuh ukaf ukek ukeu ukha ukko ukla ukok ukra ukur ulaa ulae ular ulea ulee ulek uleo ulfe ulla ulle ullo ullr ulo- ulua uluk ulul uofa uofl uofo uoke uor- uore ural urao urau ure- urea ureh urfa urfe urff urho urka urke urla urle uro- uroa urok urol uroo urra urre urrh uruk urur uulu uuuu