nrca nric nrma nrna nroc nron nrrc nuan nuca nuci nucu nuim nuin numa numi numm numu nuna nunc nunn nuno nuoc nuon nura nurc nuri nurn nurr nuru nuzi nzam nzar nzcc nzma nzra oaau oaic oama oara ocac ocam ocan occa occc occi occn ocin ocma ocna ocom ocon ocra ocro ocrr ocum ocur oici oiii oion oira oium omac omai omam oman omao omar omca omia omic omim omin omio omma omn- omni omo- omoa omoi omon omoo omor omra omri omro omuo onam onan onar onc- onca onco onia onic onir onna onni onno onon onor onoz onra onur onza onzo ooaa oocr ooia ooma oona oooo oora oozi orac orai oram oran orao orar orca orci orco ori- oria oric orin orio orma ormn ormo orna ornc orni orno oro- orom oron oror oroz orra orri orro orum orzo orzu ouac ouan oucc ouii ouin ouir ouma oumi oun- ouna our- oura ourn ouro ouu- ouza ouzo ozai ozan ozar ozma ozna ozon ozun raam raan raaz rac- raca racc raci raco racu raia raic raii raim rain rair raiu raiz rama rami ramm ramo ramu rana ranc rani rann rano ranz raoc raom rara rari raro rarz raua rauc raum raun raza razi razo razr razz rcac rccc rcic rcnr rcon riaa riai riam rian riau riaz rica ricc rico riia riin rima rimi rimm rimo rimu rina rinn rino riom rion riou rioz riri riza rizi rizu rizz rman rmon rnai rnco rnin roam roan roar roca rocc roco roia roin roio roir roiu roiz roma romi romm romo rona ronc roni rono rooi room roon roor rooz rora rorc rori roro roru roua roum roun rouz roza rozi rozz rrmc rrna rrrr rrum rrun ruan ruca ruci ruin ruiz ruma rumi rumm rumo runa runc runi runn runo rura rurc ruri ruro ruru ruun ruza ruzi rzim uaca uair uamc uaoc uarc uaru uaua ucai ucam ucan ucar ucca ucci ucin ucio ucmc ucom ucon ucoz ucrc ucua uica uima uira uirr umaa umac umai uman umar umma ummo umno umor umra umri unaa unac unai unam unan unar unau unca uncc unci unco uni- unia unic unii unin unio unir unma unmc unmr unna unni unno unon unra unro unum unuz uocc uomo uor- urac urai uran urao urau urca urci uria uric urim urin uriu urma urmi urna urni uro- uroa urom uroo urra urri urum urun urur uruz urza uuni uuno uuoc uuri uuuu uzai uzan uzin uzon uzun uzzi z-ro zaan zaar zaca zaia zaim zain zaio zama zami zana zani zann zano zara zari zaro zarr zaru zaum zaun zaur zaza zazi zazu zcam zcar zcmi ziar ziaz zica zico zima zimm zimu zina zinc zinn zino zion zira zirc ziri ziro ziua ziza zizi zizz zman zoan zoar zoco zoia zoic zoio zoma zomo zon- zona zoni zoo- zoom zoon zora zorc zori zorn zoro zouc zoza zozo zozu zram zrin zuia zuma zumo zuni zunz zuoz zura zurn zurr zuru zuun zuzu zzzz