onis onni onno onon onor onos onso onur onus ooff oofs ooms oons oooo ooos oosi oous orff orfi orfs orfu ori- orif orin orio oris ormn ormo orni orno orns oro- orof orom oron oror oros orri orro orrs orsi orso orsu orum orus osii osim osin osis osm- osmo osno osnr osoi osoo osor osos osro ossi osso ossu osum osun ouff ouii ouin ouir ouis oumi oun- our- ourn ouro ours ouu- riff rifs rifu riif riin riis rimi rimm rimo rims rimu rinf rinn rino riom rion rios riou riri rirs risi rism riso riss risu rius rmif rmon rnin roff rofo roif roin roio roir rois roiu romi romm romo roms roni rono rons roof rooi room roon roor roos rori roro roru rosi roso ross rouf roum roun rous rrif rrrr rrum rrun rsis rsnn rsno rsnr rsos rsum ruff rufo ruif ruin ruis rumi rumm rumo rums runf runi runn runo runs ruri ruro rurs ruru rusi ruso russ rusu ruun s-ii s-os sfio sfmm sfor sfos sfro sfss sfsu siff sifo sifr sifu siim simi simm simo sims sini sinn sino sins sinu sion sior sios siou sirf siri siro sirr sirs siru sisi siss sisu siui sium sius smif smin smis smof smon smos smrf smsn smss smur smus snfu snir snns snom snoo snor snos snrs snum snur snus sofi sofo soif soim soin soir sois somi somm somn somo son- soni sono sons sonu soof soom soon soor soos sori sorm sorn soro sorr sors soru sosi soso soss souf soum soun sour sous srfi srim sris srni srnn srno sros ssin ssis ssns ssri ssrm ssrs sssf sssi sssm ssss suf- suff sufi sufr sufs sufu suin suio suir suis sum- sumi sumo sums sumu sun- suni sunn suno suns sunu suor suos sur- surf suri surn suro surr surs suru sus- susi suso suss susu suum suus ufms ufos uims uirr umff ummo umms umno umor umri umsu umus uni- unif unii unin unio unir unis unmr unni unno unns unon unos unrf unro unrs uns- unso unum unus uofm uofo uomo uor- urff urfi urif urim urin uris uriu urmi urni urns uro- urom uroo urri ursi urso urss ursu urum urun urur urus usfi usfs usif usim usin usis usmm usms usno usnr usnu usoi usos ussf ussr usss ussu usui usun usus uuni uuno uuri uusi uuuu

-form -minu fiini fimir finif finis finno finns finos fionn fiori firmi firmo firms firns firon firos firou fisim fison fissi fmiso fmous fofos fofum foini foins foios foir- foism fomin fomon fomor fonio fonni fonos fonsi fonso foons forio form- forms forni forno foros forro forso forss forum forur forus fosun fourm fouro fours friis frios friso friss fromm frons froom frorn fu-fu fuffs fumin fumio funis funsi fuoni fuorn furin furio furir furo- furor furrs furus fusi- fusio fuso- fuson fusor fusun fusus i-m-r if-- iffou ifin ifius iform iiiii iiris iisir iiuni imfor imin- imino imins imiss imoff imoni imris infin info- infor infos infun inimi inini inio inio- inion inmos innis inniu inoff inonu inoor inori inorm inour inrio inros inrun insin insor insrr insum inurn inuus iommi iono- ioooi ioooo iorio irimi irinn irion irios iris- iriss irisu irmin irmos irono irons irori irour irous irssi is-is isfin isfor isios isiro isisi ismir ismus isnos isoff isoon isour issor issou issru issum issus issuu isumi isuus iufni iunno mi-mi miffo miffs mimio mimir mimis mimmi mimms mimo- mimon mimos mimus mini- minim minin minio minis minmi minni minom minon minor minos minsi minum minus mions miour mirim mirin miris mirns miron miros mirri mismi mismo misni miso- mison misor misos misri missi missm misso mmiii mmmmm mnium mnsrs moffo mofus moiff moins moirs moism momin momir momoi momos momus monfi monin monis monno mono- monon monor monos monro monus moons moooi moori moorn mooro moors morfs morfu morin morio moris mormo morni morns moroi moron moror moros morou morro morsi morso morss morum morun morus mosis mosor mossi mosso mosuo moufs mouni mouns mouri mourn mours mrmom mrmos mroof mrorr mrsun ms-ii msiri msisi muffs mufon muiri muirs mummu mumun munif munin munir munis munro munso munsu muons murin muris murmi muroi murom muron muror muros murri murro murru murum murus musin musio musir musis muson musos musou musri musso nifon niimi niirs nimis nimmi nimmo nimno nimos nimri nimus ninon ninos ninur ninus niono nioro niosi nirim nirom niros nisin nismo nisor nisos nisou nisus nnooo no-fi no-no nofim nofor nofou nofun noifs noirs nomin nomir nomis nommo nomo- nomom nomos nomus non-u nonin nonio nonis nonni nonno nonos nonus noomi noons noonu noori norin norio noris norm- norms norns noron norro norum norun nosin nosir noso- noson nouni nouns nouri nroff nsumi nu-nu nummi numms nunni nunns nunon nunun nuoro nuosu nurin nuris nurmi nurmo nurms nurri nursu nurun nurus nusus offin offir offis offof offon offun ofono ofori oforn ofosu ofour ofrum ofsin oino- oinoi oiron oisin oison omino ommin omni- omnio omnis omois omoon omoro omron onfim onin oniom onion onir- oniro onium onmun onoff onoon onorn onour onrio ooioo oonin oonus ooooo orfor orino orins orion orium orius ormur ormus orni- ornis ornon ornus oromo orono orosi oroso orosu orrin orris orrum orsis orson orsun oruro osimo osini osino osmo- osmos ososo ossi- ossim ossis ossos ossun ossur osusu ouir- ouoro ourno ri-fi riffs riisu rimmi rimon rimou rimur rimus rinns rinsi rinso rinus rioms rioni rions risin risom rison risso risum risus rmnmn ro-ro rofor roins romfo romfs romni romon romos ronin ronno roofs rooms roomu roons roosi rosfm rosin rosis rosmo rossi rosso rosss rosu rosum roumi roumm rouns rsssf ruffo ruffs rufi- rufio rufo- rufus ruino ruins ruiru rumin rumis rummi rummo rummu rumor rumos runin runo- runof runon ruoms ruomu rus-m rusin rusio rusor russi russo s-iii s-o-r sfouf si-in sifus simin simis simmi simms simon simos simou simum simun simus sinim sinio