rofo roif roil roio roir roit roiu rolf roll rolm rolo rolt romi romm romo roof rooi rool room roor root rori roro rort roru roti rotl roto rotr rott rouf roul roum rout rrif rrrr rrum rtfm rtlt rtmi rtml ruff rufo ruft ruif ruit rull rulo rumi ruml rumm rumo rumt ruri ruro ruru ruti rutl ruto rutt rutu t-mo tfot tiff tifo tift tiit tiiu till tilo tilr tilt timi timm timo timu tiou tiri tirl tiro tirr tiru titi tito titt titu tium tlli tmil tmou tmro tmtt toff tofi tofo toft tofu toil toit tol- toli toll tolo tolt tolu tomi tomm tomo tomt toof tool toom toor toot torf tori torm toro torr tort toru toti totm toto totr tott toui toul toum tour tout trfm trfr tri- trif tril trim trio trit trmi trml trmu troi trom troo trot trou trtr trut truu ttff ttim ttml tttt ttul tuff tufi tufm tufo tuft tufu tuil tuim tuit tuiu tuli tull tulo tulu tumi tumu tuor turf turi turm turo turr turt turu tuti tutl tuto tutt tutu tuum tuuo uiml uirr ulft ulim ulli ullo ullr ulmi ulmo ulmu ulo- ulti ulto ultt ulul ulum umff umit ummo umol umor umri umut uofl uofm uofo uoml uomo uor- urff urfi urft urif urim uriu urmi uro- urol urom uroo urri urum urur urut utfo util utor utri utti utto uttu uulu uuri uutf uuuu

-form fili- fillo filmi filmo filot filtu filum filur fimir fiori firit firmi firmo firou fitil fitit fitof fitor fitou fitri fitto flirr flirt floom floor floro floru floto floum flour flout fluff fluit flumm fluo- fluor flurr flurt fmllr fmmul fofum foir- folio folli follo foloi fomor fooli footi forio forit forli form- forro forti forto forum forur fotui fotur fourm fouro frill friml friol frito fritt froit fromm froom froot fruit fruli fruto ftrtt fu-fu fullf fullo fumio furil furio furir furo- furor futom futur i-m-r if-- iffou ifill ifilm iform ifrit ifttt iiiii iitti iliff ilift ilio- ilium illit illmo illui ilmor ilori iltur ilulu imfor imito imlil immit imoff imoto imout imtoo iommi ioooi ioooo iorio iotit iotti irill irimi irori irour irrit itfit itfor itoff itour itout ittoo ittti itu-r itu-t ituri ituro ituru itutu iuliu li-fi lifou lilfu liliu lilli lillo lilmo lilou limit limlu limmu limo- limui liour liril lirio lirom lirot lirui litir litti litui liuli lo-fi lofoi lofou loilo lolif lolim lolli lollo lolol lolti lomir lommi lomut looft lorio lormi lorom lorri lorum lorut lotio lotof lotor lotru lotti lotto louit louri louro ltifr luiff luiro lulli lulom lulul lumi- lumio lumir lummi lumut lurio lutfi lutol lutto lutui lutum luuri m-flo mi-lu mi-mi miffo milil milim milli millo millu milmi milor milot miluo mimio mimir mimmi mimo- mioul miour mirim mirri mirti mirto mirul mitim mito- mitom mitro mitti mitui mliii mlitt mmiii mmmmm moffo moiff molit mollo mollu moloi molor molto momil momir momlu momoi momot mooil mooli mooll moolu moooi moori mooro mooti mooto morfu moril morio mormo moroi moror morou morro morti morum morut motif motir moto- motoi motol motor motru motti motto mottu motul moult moulu mouri mrmom mroof mrorr mt-tf mt-ti mt-tm mt-tr mt-tt mtfmt mtoto mtrol mufit mufti muill muiri muito mulli mullo mult- multi mului mulur mumlu mummu murli murlo murmi muroi murol murom muror murot murri murro murru murti murum murut mutil mutio mutlu muto- mutti mutum mutuo muuto offir offit offof offto ofoil ofori ofoto ofour ofrum oilit oilof oirot oitti oliff ollio ollur olofi olomu olotu olour olumu omili omoro omoto omout omrit omulu ooioo ooooo orfor orful orill oriol orito orium ormur orolu oromo orout orrum ortoo oruro orutu otium otoli otolo otomi otomo otori ototo otour ottir ottoi ottom ottur otulu otumi ouir- oullo ouoro ourol outof outro outto ri-fi rillo rimmi rimou rimul rimur rioli riolo ritmo rmutt ro-ro rofor roiot rolfo rollo rolmo romfo romit rooft roomu rotfl roto- rotol rotor rotot rotti rotto roull roumi roumm routt rtrfm ruffo rufi- rufio rufo- rufol ruili ruiru rulli rullo rummi rummo rummu rumor ruomu ruoti rutli rutul ruutu ti-ti tilfi tilli tillo tilmi tilmo timit timor timur tiout tirfm tirit tirli tiro- tiroi tirol tirou tirru tirtl tirur titii titil titli titlo titof titou titti tlrfm toffo tofit tofol tofor toili toill tolli tollo tolmi tolmo toloo tolor tolu- tolui tomil tomio tommi tommo tomo- tomoi tomol tomom tomor toolt torii toril torio torit torri torro torti torto tortu torul toti- toto- totoo totum touil touit toull touro tri-m trill triol trior trit- trito tritt trium troff troft troil troll tromm trott troul troum trout truff truit trull truro ttttt tu-mo tuffi tufit tuili tulfo tulim tulio tulir tulor tulou tului tulum tummo tumor tumul tumut tuomo tuori tuotu turio turit turmi turot turri turro turtu turul turut tutli tutor tutti tutto tuuli tuuri tuuru ufofu uifli uiro uitti ullur ulrum ultio ululu uluru uluti umiri umour uromi urour urtlu uruit uruli urumi ururi uruti urutu utili utro- utror utrum uttur uturu ututo uuuuu

filfil filli- fillol filmir filmot filoli filour firfol firlot firmor fitfor fitful fitoor fitout fittit flitto flori- florio florit fluor- fluori fluoro flurri foliot folium follum foofoo foofur foorum footit forlii forlot formo- formol forout forrit forrot fortim fortul fortum fotiou foufou foulum fourof fourou fourto frifot fritto friuli frollo frooti frootl fruti- frutti fulfil fullof fultot fultum fumito fumoir fumuli furfur furour furrfu furtum futuro iiooio illfit illful illimo illlit iloilo imfull imirim imlili immort irrour ittiri ittro- l-form lifful lifull liliom lilium lilliu lillom liluri limuli limuru liotti litlum litout littor lituit lloro loimut lolium lollum loloru lomlom looloo loomio loriot lorium loroum lotium loturi loulou lourlo loutou loutro lrtomt lufful lumuli lurulu mifumi milful miliou milito milium milli- millio millom millot milori miltor mimori miomir mirili miriti miroir mirour mirror mirumo miruru mitmot mitrit mitrou mlilot moffom moffou mofilm mofolo moliro mollom molour mommur momoir moolit moomoo moorit