omda omed omee omei omeo omer omha omia omid omie omim omio omle omma omo- omoa omoe omoi omoo omor omra omre omri omro omul omuo ooaa ooda oodi ooer ooha ooho ooia ooid oola oold oolo ooma oome oooh oooo oora oord oore orad orae orah orai oral oram orao orar orda orde ordo ordu ore- orea ored oreh orel orem oreo orer orhe ori- oria orid orie oril orio orla orle orlo orlu orma orme ormo oro- oroe orom oror orra orri orro orum ouad oude oudh ouea oued ouer ouie ouii ouir oula ould oule oulu ouma oume oumi our- oura oure ouro ouu- raad raam rada radd rade radh radl radm rado radr radu raed rael raer raha rahe rahi rahl rahm rahr rahu raia raid raie raii rail raim rair raiu rala rale rall ralo rama rame rami raml ramm ramo ramu raoh raol raom rara rare rari raro raua raud raue raul raum rder rdio rdma rea- read reae real ream reao rear reau reda redd rede redh redi redl redo redr redu reed reel reem reha rehe rehi rehm reia reid reii reil reim reir reiu rela reld rele rell relm relo rema reme remi remo reod reol reou rera rerd rere reri rero reru reue reul reuu rhae rhau rhea rhee rhem rheo rhim rhio rhli rhoa rhod rhoh rhue rhum riaa riad riah riai rial riam riau rida ridd ride ridi rido ried riel riem rier rieu riha riho riia rila rile rill rilo rilu rima rime rimi rimm rimo rimu riol riom riou rire riri riue rlee rleu rlml rlua rmll road roam roar roda rodd rode rodi rodo roea roed roel roer roha rohe rohl rohm rohr rohu roia roid roil roio roir roiu rola rold role roll rolm rolo roma romd rome romi romm romo rood rooi rool room roor rora rore rori roro roru roua roud roue rouh roul roum rrad rrah rred rrle rrrr rrum ruad ruah ruda rudd rude rudi rudl rudo rued ruel ruer ruhe ruhh ruhi ruhl ruhm ruhr ruid rula rule rull rulo ruma rume rumi ruml rumm rumo rura rurd rure ruri ruro ruru ruud u-ie uair uald uaru uaua udaa udad udal udar udau uddi udea udel udem uder udid udim udir udma udoh udoo udra ueda ueir uele ueli uell uh-d uhde uher uhid uhle uhoh uhuh uile uima uiml uira uirr ulaa ulad ulae ulai ulam ular ulde ulea ulee uleo ulie ulim ulla ulle ulli ullo ullr ulma ulme ulmi ulmo ulmu ulo- ulua ulul ulum umaa umai umar umde umer umla umma ummo umoe umol umor umra umri uoml uomo uor- uore urad urai ural urao urau urda urde urdu ure- urea ured ureh urho uria urie urim uriu urla urle urma urmi uro- uroa urol urom uroo urra urre urrh urri urum urur uulu uuri uuuu