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-form fofum fomor form- forro forum forur fourm fouro fromm froom fu-fu furo- furor mmmmm moffo mooro morfu mormo moror morou morro morum mrmom mroof mrorr mummu murom muror murro murru murum offof ofour ofrum omoro ooooo orfor ormur oromo orrum oruro ouoro ro-ro rofor romfo roomu roumm ruffo rufo- rummo rummu rumor ruomu ufofu umour urour uuuuu

foofoo foofur foorum formo- foufou fourof fourou furfur furour furrfu moffom moffou mommur moomoo mormor mormur mourou muffro murmur muumuu oooooo oromoo orrour romour rumour u-form

foo-foo fou-fou fourmor furrour moo-moo morrum moumour muu-muu off-off offform roomfor ur-form

froufrou murumuru off-form

four-four frou-frou oromoromo

rumorrumor

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