-ism ffff ffii ffss fiff fifi fifm fiii fiil fili fill film fils fisi fism fiss fisu fixx flii flim flis flix fluf flum flus flux fmss fmsx fsfi fsim fsix fssf fuff fufu fuil fuli full fuls fulu fumi fums fusi fuss fusu fuxi fuxl fxml ifil ifim ifis iiii iiis iisi iism iisu iium ilis ill- illi ills ilum ilus ilxx imfi imix imli immi imms imsf imsi imss imsu imsx imus isil isim isis isls ismi isms issf issi isss issu isum isus iuiu iums iuss ixil ixlu ixml ixxi liff lifl lifx liii liis lili lill lils lilu limi liml limm lims limu lisi liss lisu liuf lius lixi lixu llll llms lmfm lmii lmms lmmx lmsi luff lufu luif luis luli lull lulu lumi lums lusi luss luxi lxii lxis lxxi lxxx miff mifi miii miis milf mili mill mils milu mim- mimi mims mis- misi misl miss misu miui mixi mixx mlii mlis mlix mlss mlxi mlxx mmff mmii mmis mmix mmli mmmm mmms mmsu mmus mmxi mmxl mmxx msff msfs msil msml msmm msms msmu mssf mssi mssm msus muff mufi mufu muil muis muli mull mulm mulu mumm mums mumu musi musl muss musu muxi muxu mxii mxim mxml mxxi s-ii sfls sfmm sfss sfsu siff sifl sifu siim sil- silf sili sill sils silu simi simm sims sisi siss sisu siui sium sius sixx sl-i slim sllm slmm slsu slum smif smil smis smls smss smus ssfl ssis ssml sssf sssi sssm ssss suf- suff sufi sufs sufu suis sul- sulf suli sull sulm sulu sum- sumi sums sumu sus- susi suss susu suum suus sux- sxml ufms ufxs uiml uims uimx ulim ulli ulmi ulmu ulul ulum ulus umff umms umsu umus usfi usfl usfs usif usim usis usix uslu usmm usms ussf usss ussu usui usul usus uulu uusi uuuu uxul uxus x-fi xiii xil- xili xill xisi xixi xlii xlix xmii xmms xsil xuxu xxii xxix xxxi xxxx