sieg siel sies sige sigg sigh sigi sigs sigy sihi sihl sihs siim sil- sile sili sill sils sime simh simi simm simp sims simy sipe sipi sipp sips sipy sise sish sisi siss sisy siyi sl-i slee slem slep sles sley slge slhs slie slig slim slip sllm sllp slmm slpi slpp slps slye slyp slys smee smeg smei smep smgs smhs smie smig smil smis smle smls smps smsh smsp smss spee speg spel spes spey sphs spie spig spim spip spis sple splp spls spme spmi spms spps spse spsp spss spy- spyh spys ssee ssem ssep sses ssgs sshl sshs ssis ssle sslp ssml sspe sspl ssps sssh sssi sssm ssss syes sygh syhe syis syl- syle syli syll syls sym- syme symi syms sype syph syse syss yeel yeep yees yegg yegi yehe yehs yeie yeii yele yeli yell yelm yelp yeme yemm yepe yepp yeps yesh yesi yesm yess yeye yeyi yghe yhes yhis yigh yile yili yill yipe yips yise yiss ylem ylle ylli ylls ymel ypsi ysee ysel yses ysii ysle yspi ysse yssh yyyy