sert sese sesi sess sest set- sete seti setl sets sett siek siel sier sies siik siim siit sike siki sikr siks sil- sile sili silk sill sils silt sime simi simm sims simt sire siri sirk sirr sirs sirt sise sisi sisk siss sist sit- site siti sits sitt skee skei skel skem sker skes sket skie skik skil skim skir skis skit skrt skss sl-i slee slem sler sles slet slie slik slim slir slit sllm slmm slre slrs slst slts smee smei smet smie smil smis smit smki smle smls smrk smrt smss smte smti srem sres srim sris srtr ssee ssem sses sset ssis ssit ssle sslt ssml ssri ssrl ssrm ssrs sssi sssm ssss sstl ssts stee stek stel stem ster stes stet stie stik stil stim stir stis stit stks stle stlt stms stmt stre stri strk strs stsi stsm stss sttr teek teel teem teer tees teet teie teil teim teir teis teke tel- tele teli tell tels telt teme tems ter- tere teri terk term terr ters tese tesl tess test tete teti tetr tets tett tie- tiee tiei tiel tier ties tiet tiit tike tiki tile till tilr tils tilt time timi timm tims tire tiri tirl tirr tirs tise tisi tism tiss tist tite titi tits titt tkts tlik tlli tlrs tmil tmmk tmsi tmtt tre- tree trei trek trem tres tret tri- trie trik tril trim tris trit trmi trmk trml trms trsi trst trte trtr tses tset tsis tsks tsse tssi tssm tssr tsst tstm tsts tter ttim ttml ttms ttss tttt