-form fili- fillo filmi filmo filum filur fimir fiori firmi firmo firou flirr floom floor floro floru floum flour fluff flumm fluo- fluor flurr fluvi fmllr fmmul fofum foir- folio folli follo foloi fomor fooli forio forli form- forro forum forur forvm forvo fourm fouro frill friml friol fromm froom frovi fruli fu-fu fullf fullo fumio furil furio furir furo- furor i-m-r if-- iffou ifill ifilm iform iiiii ilfov iliff ilio- ilium illmo illui ilmor ilori ilulu iluvu imfor imlil imoff iommi ioooi ioooo iorio irill irimi irori irour iuliu ivvvo li-fi lifou liivi lilfu liliu lilli lillo lilmo lilou lilov limlu limmu limo- limui liour liril lirio lirom lirui liuli livio liviu livor livov livro livvi lo-fi lofoi lofou loilo lolif lolim lolli lollo lolol lomir lommi lomov lorio lormi lorom lorri lorum louri louro lovro luiff luiro lulli lulom lulov lulul lumi- lumio lumir lummi lurio luuri luvil luvli lviii lvovo m-flo mi-lu mi-mi miffo milil milim milli millo millu milmi milor milov miluo mimio mimir mimmi mimo- mimvi mioul miour mirim mirri mirul mliii mlvii mmiii mmmmm mmvii moffo moiff moivo mollo mollu moloi molor momil momir momlu momoi mooil mooli mooll moolu moooi moori mooro morfu moril morio mormo moroi moror morou morro morum moulu mouri movil movim movri mrmom mroof mrorr muill muiri mulli mullo mului mulur mumlu mummu murli murlo murmi muroi murol murom muror murri murro murru murum mviii mvuli offir offof ofoil ofori ofour ofrum oilof oliff olivo ollio ollur olofi olomu olour olovi olovo olumu olvio olvir omili omoro omulu ooioo ooooo oovoo orfor orful orill oriol orium orlov ormur orolu oromo orrum oruro orvil ouir- oullo ouoro ourol oviri ovivo ovoli ovolo ri-fi rillo rimmi rimou rimov rimul rimur rioli riolo ro-ro rofor rolfo rollo rolmo romfo roomu roull roumi roumm rovio ruffo rufi- rufio rufo- rufol ruili ruiru rulli rullo rummi rummo rummu rumor ruomu ruvim rvivr ufofu uifli uiro ullur ulrum ululu uluru umiri umour urivi uromi urour uruli urumi ururi uuuuu uviol uvrou viili viiri villi villu vilou viol- violl virii viril viro- virou virum vivi- vivir vivum voful volli volof volvi volvo vooru voulf voulu vrilo vroil vroom vulv-