-ism dddd ddss ddts didi dids diii diis dili dill dils dimi dimm dims dis- disd disi diss dist diti dits ditt dlii dlil dlis dlit dlst dmds dmdt dmss dmst dmts dsdm dsls dsml dsms dssi dsst dsts dtss iddm idid idil idis idli idls idms idss idts iiii iiis iiit iisd iisi iism iist iitm iitt ilis ilit ill- illd illi ills illt ilts imdi imds imdt imid imit imli immi imms immt imsi imss imst imts isds isil isim isis isit isls ismi isms issi isss istd isti ists itil itim itis itll itms itsi lddm ldls lidl lids liii liis lili lill lils lilt limi liml limm lims lisd lisi liss list litd liti litl lits litt llds llll llms lmds lmii lmms lmsi lsds lsid lsts ltds ltsi mddl mddm mdds mdii mdil mdis mdli mdsd mdst mid- midi midl mids miii miis miit mild mili mill mils milt mim- mimd mimi mims mis- misd misi misl miss mist mit- miti mitm mits mitt mlii mlis mlit mlss mmdi mmdl mmds mmii mmis mmli mmmd mmmm mmms mmsd mmst mmts msid msil msml msmm msms mssi mssm msst msts mtld mtsl mtss mtst mtts s-ii sdds sdls sdlt sdms sdsl sdsm sdss sdtm sidd sidi sids siim siit sil- sild sili sill sils silt simd simi simm sims simt sisd sisi siss sist sit- sitd siti sits sitt sl-i slds slid slim slit sllm slmm slst slts smid smil smis smit smls smsd smss smtd smti ssdd ssdm ssid ssis ssit sslt ssml sssi sssm ssss sstd sstl ssts stdm stds stid stil stim stis stit stld stlt stms stmt stsi stsm stss sttd tdil tdis tdls tdmi tdss tidd tids tiit tild till tils tilt timi timm tims tisi tism tiss tist titi tits titt tlli tmil tmsi tmtt tsid tsis tssi tssm tsst tstm tsts ttim ttml ttms ttss tttt