ogum ogus oier oies oigo oiii oimb oime oios oire oise oism oisu oium ombe ombo ombu omee omei omeo omer omes omie omim omio omis omo- omoe omoi omoo omor omov omre omri omro omsi omuo omus oobe oobi ooer ooes oome ooms oooo ooos oore oose oosi oous orbb orbe orbi orbo orbs orbu ore- oreb oreg orem oreo orer ores orge orgo orgs ori- orie orig orio oris orme ormo oro- oroe orom oror oros orri orro orrs orse orsi orso orsu orub orum orus orve orvr orvs osbe osee osei osem oser oses osgi osie osii osim osis osm- osme osmo osoi osoo osor osos osov osro ossb osse ossi osso ossu osum osve oubs ouer ouge ouie ouii ouir ouis oume oumi our- oure ouro ours ouse ouu- ovee over ovi- ovie ovis ovms ovo- ovoo ovre ovum rbbb rbbr rbbs rbis rbms rbss rebb rebe rebo rebs rebu reeb reem rees reev rege regi regm rego regr regs regu reii reim reir reis reiu reme remi remo rems reog reos reou rere rerg reri rero rers reru rese resi reso ress reue reus reuu reve revi revo revs rgbe rgbi rib- ribe ribo ribs ribu riem rier ries rieu rige rigg rigi rigo rigs rigu riis rime rimi rimm rimo rims rimu riom rios riou rire riri rirs rise risi rism riso riss risu riue rius rive rivo rivs rmbs rmmv rmrg rmvb rob- robb robe robi robo robs robu roeg roer roes roev roge rogg rogi rogo roig roio roir rois roiu romb rome romi romm romo roms roob roog rooi room roor roos rore rori roro roru rose rosi roso ross roub roue roum rous rove rovi rovo rovs rrrr rrum rsbi rsee rsgb rsis rsme rsmg rsmv rsos rsre rsum rubb rube rubi rubs rubu ruer rues ruge rugg rugi rugs ruis rumb rume rumi rumm rumo rums rure ruri ruro rurs ruru ruse rusi ruso russ rusu ruve ruvi ruvu rver s-ib s-ii s-iv s-os sbbs sber sbig sbor sbse sbsi sbus se-e se-g se-i se-o se-s se-u sebe sebi sebo sebs seeb seeg seem seer sees seeu sege segg segi sego segs segu seie seii seim seir seis seiu seme semi sems semu seoi serb sere serg seri serm sero serr sers seru serv sese sesi seso sess seui seur seve sevi sgem sger sges sggg sggs sgio sgro sgsm sgss sgsv sibe sibi sibo sibs sibu sieg sier sies sige sigg sigi sigo sigs siim sime simi simm simo sims sioe sior sios siou sire siri siro sirr sirs siru sise sisi siss sisu siue siui sium sius sive sivi smbe smeb smee smeg smei smgs smie smig smis smog smos smss smug smur smus sobe sobo sobr sobs sobu soem soeo soes sogi sogo sogs soie soim soir sois somb some somi somm somo soog soom soor soos sorb sore sorg sori sorm soro sorr sors soru sose sosi soso soss sosv soue soum sour sous sove sovo sovs sovu sreb srem sreo sres srgb srib srim sris sros srub ssbr ssee ssem sses ssgs ssis ssrg ssri ssrm ssrs sssb sssi sssm ssss ssvm sub- subb subg subi subm subo subs suee suer sues sueu suev sug- suge sugg sugi sugo suie suig suio suir suis sum- sume sumi sumo sums sumu suor suos sur- sure surg suri suro surr surs suru surv sus- suse susi suso suss susu suum suus suvi suvs sveg svim svir svor svrg u-ie ubbe ubbi ubbo uber ubii ubir ubis ubos ueir uers uess ugeo uggo uggs ugis ugos ugri ugro ugur uguu uies uige uims uirr uise umb- umbe umbi umbo umer umes umgo ummg ummo umms umoe umor umri umsu umus uomo uor- uore uovo urbe urbi urbs ure- ures urge urgi urgu urib urie urim uris uriu urmi uro- urom uroo urre urri urse ursi urso urss ursu urum urur urus urve usbe usbr usbs usee user uses usgo usie usim usis usme usmm usms usoe usog usoi usos usov ussb usse ussr usss ussu usui usus uuri uusi uuuu uv-b uver uvgi uvis uvri uvvu v-me vbrg veer vees vege vegs veie veii veir veis vemb vems veor ver- verb vere veri verm vero vers vese vesi vess veur veve vevi vevo vibe vibs vier vies vieu vige vigo vigr vigs viii vimi vims vios virb vire virg viri virm viro virr viru vise visi viso viss visu viue vive vivi vivo vmos voei voer voes voeu voge vogu voie voio voir vois vome vomi voms voog voom voor vor- vore vori vorm voro vors voru vose vosi voso voss vosu voue vour vous vreo vrio vris vrms vrse vrsi vsee vses vsmu vsoe vsse vues vugg vugo vugs vuir vume vurb vurg vuse vver vvob vvog vvsb vvvv