onir onni onno onod onon onor onur oodi ooff ooid oooo oord ordn ordo ordu orff orfi orfu ori- orid orif orin orio ormn ormo orni orno oro- orof orom oron oror orri orro orum ouff ouii ouin ouir oumi oun- ound our- ourn ouro ouu- rdio rfdi rfid ridd ridi rido riff rifu riif riin rimi rimm rimo rimu rind rinf rinn rino riom rion riou riri rmif rmon rndf rndm rnin rnod rodd rodi rodo roff rofo roid roif roin roio roir roiu romd romi romm romo rond roni rono rood roof rooi room roon roor rori roro roru roud rouf roum roun rrif rrrr rrum rrun rudd rudi rudo ruff rufo ruid ruif ruin rumi rumm rumo rund runf runi runn runo rurd ruri ruro ruru ruud ruun uddi udid udim udin udir udon udoo udun uirr umff ummo umno umor umri undi undo unfd uni- unif unii unin unio unir unmr unni unno unon unrf unro unum uofm uofo uomo uor- urdu urff urfi urif urim urin uriu urmi urni uro- urom uroo urri urum urun urur uuni uuno uuri uuuu

-form -minu d-rod ddddd ddrmm ddrum diddu didim didin didio didno didon diino dimi- dimin dimon dindi dindo dinio dino- dinon dinur dioid dioni diono dioon dioro diouf dirfi diurn do-do dodon dodoo dodro dofor doido domni domon domun dondi dondo donon donor donum doodo doofi dooin doorn dorff dorid dorin dorio dormi dorno doron dorud dorum doufu douin doumu douro dridu driff drinn drino drmno drmom droff droid drom- dromo drood droof droom droon drori droum droun druid drumm druri duddo dudin dudon dudou dufur duino dumri dundi dundo dunin dunno dunod dunum dunun duomi duomo durif durin durio durno duron durum fidor fiini fimir finif finno fiond fionn fiord fiori firmi firmo firon firou fnord fodor fofum foind foini foir- fomin fomon fomor fondi fondo fondu fonio fonni foord ford- fordo forio form- forni forno forro forud forum forur found fourd fourm fouro frodo froid fromm frond frood froom frorn froud fu-fu fuddu fumid fumin fumio fund- fundi fundo fundu fuoni fuorn furin furio furir furo- furor furud fuudo i-m-r iddon ididn idifu idio- idiom idmon idodi idood idoru idron idunn if-- iffou ifido ifin ifind ifmud ifood iform ifund iiiii iiuni imdur imfor imid- imido imin- imind imino immid immud imoff imoni indi- indim indin indio indir indo- indor indri indru indur infin info- infor infun iniid inimi inini inio inio- inion inmid inniu inoff inonu inoor inori inorm inour inrio inrun inund inurn iodid iodin iodo- iommi iomud iono- ioooi ioooo iorio irid- irido irimi irind irinn irion irmin irono irori irour iufni iunno mdrnr mfund mi-mi midi- midir midon midou miffo mimid mimio mimir mimmi mimo- mimon mindi mindo mini- minid minim minin minio minmi minni minom minon minor minum miour mirid mirim mirin miron mirri mirud mmdii mmiii mmmmm mnium mo-do moddi modii modir modom modon modum modur moffo moiff momin momir momoi mondi mondo monfi monin monno mono- monod monon monor monro moooi moori moorn mooro mordn mordu morfu morid morin morio mormo morni moroi moron moror morou morro morum morun moudi mound mouni mouri mourn mrmom mroof mrorr muddu mudim mudin mudir mudon mudri mudun mufon muiri mummu mumun mundi mundo mundu munif munin munir munro murdi murdo murdu murid murin murmi muroi murom muron muror murri murro murru murud murum ndour nduru niddm nidom nidor nidum nifon niidu niimi nimmi nimmo nimno nimri ninon ninur niono niord nioro nirim nirom nnooo no-do no-fi no-no nodi- nodof nodum nofim nofor nofou nofun nomin nomir nommo nomo- nomom non-u nondo nonin nonio nonni nonno noomi noonu noord noori nordo norid norin norio norm- noron norro norum norun nouni nouri nroff nu-nu nudi- nudum nudur nummi nunni nunon nunun nuoro nurin nurmi nurmo nurri nurun oddur odiid odium odoom odori odour odrin odudu oduom oduro offin offir offof offon offun ofnod ofono ofori oforn ofour ofrum oidor oino- oinoi oiron omino ommin omni- omnio omoon omoro omron onfim onin oniom onion onir- oniro onium onmod onmun onoff onond onoon onorn onour onrio ooioo oonin ooooo ordon ordro orfor orino orion orium orm-d ormod ormur orni- ornon orodo oromo orono orrin orrum oruro oudin oudon ouir- ouoro ourno ri-fi ridin ridof rimmi rimon rimou rimur rindi rindr rindu rioni rmdir rmnmn ro-ro roddi rodin rodon rodor rodri rofor romfo romni romon rondo ronin ronno roodi roodu roomu roond rorid roumi roumm round rudin rudno ruffo rufi- rufio rufo- ruino ruiru rumin rummi rummo rummu rumor rundi rundu runin runo- runof runon ruomu u-n-i u-nii ufofu ufund uimid uiro umido uminn umiri umour umudu undid undim undri undun undur unfun unfur unido unifi unini uninn union unnim unnun unnur unoor unorn unrid unrun unurn urdoi urin- uromi urour urumi ururi uuuuu

ddr-ii didiom didion diduni diii-d diiod- diiodo dimdim dimini dimond dimun dimuon dimuro dindin dindoo dindri diodon diodor diomid diomin dionfo dionin diorio dirdum dirfor diuron dminin dminor dododo dodoni dodori domdom domini domino dommin domoni domrud dondom dondon donino donoor donori donour dordon dordum dorion dormin dornin dornum dorofi dorond dorood dororo doudou dourif dourin dourou drdoom drifun dromio dromo- dromod dromoi dromon dronin drouin drummr duddon duffin dufour dumdum dundun dundur dunino dunoon dunord durdin durdum durinn durion durior durnin durrin findon finidr finiff finion finnif fionid fiorin firdon firmin firmor fminor foindu fondof fondon fonmon foofoo foofur foorum fordid fordii fordim fordin fordon forfun forino formin formo- fornim foroni foufou fourin fourof fourou fumoir fumoon fundin funoon funori funrun furdom furfur furoid furoin furour furrfu furrin furuno idoido idomoo idrimi idunno iiooio imido- imidro imino- imirim immind immund immuno imoinu in-off indium indoin indoor indrid induri infini infirm inform infrom infund iniomi iniron inmind inmono inound inroom ionion ionium iridin iridio irido- irmino ironii ironin ironon irridu irrour mfdoom mid-on middin midoff midori midoun midrun mifumi mimino mimori mimoun mindif mindon mindou minimi minimo minion minium minnom minnum minori minoro minoru minour minron minuid miodio miomir mirdif