filfil filius filli- fillis filsum fislis fissi- fitful fittit fluffs fuisum fulfil fultum fumist fumuli fusils futtsu i-suit ifitis illfit illful illlit imfull imlili immiss immits imusti isists ismism istisu itfits itmust itslit itsumi lifful lifull lilium lilius lillis lilliu limits limuli litlum litmus lituit lituus liulis ltsulu lufful luismi lulism lullus lummis lummus lumuli lutist mifumi milful milium milius milli- millis millus milsim mimist misfit misisi misius missil missis missit missus mistis mistus mitsui muffit muffti muftis mulism mullis mullum mullus mulmul mulsim mulsum multi- multis multul multum musist musits musius muslim musmus mussil mussit mussum mustis mustul mutism mutist mutitu mutufu mutuli mutuum muumuu s-l-m siiiii silili silius sillim simfit simili simisi simsim simuls simult sisisi sistil sisulu sittim siumut sluffs smifts smilis smulti stfilm stiffs stilfs stilli stills stilts stilus stu-ii stuffs stuill stulls stulms stulti suffit sufism sufli suists sulili sultim sumisu summil summit summum summut susulu susumu t-film tiff-f tiflis tilius tillis tilmus tilsit tiltil timimi timist timmis tisili titius titlis tituli tituss tsuumi tuiuti tullus tumtum tumuli tumult tusmit tussis tutill tutsim tuttis tuttul tuttut ulfuls ulitis ulutiu umtiff ustult utilis utsumi