rips rire riri rirs rise risi risk rism risp riss rkss rlee rlls rlml rlms rmll rmrp rmsp rpii rpls rpms rpps rrkm rrle rrmp rrrr rrsp rsee rsis rslp rsme rsml rspk rsps rsre rssl s-ii se-e se-i se-k se-s seek seel seem seep seer sees seie seii seik seil seim seip seir seis seke seki sekk sele seli selk sell selm sels seme semi semp sems sepe sepi sepp sepr seps sere seri serk serm serp serr sers sese sesi sess siek siel sier sies siik siim sike siki sikr siks sil- sile sili silk sill sils sime simi simm simp sims sipe sipi sipp sips sire siri sirk sirp sirr sirs sise sisi sisk siss skee skei skel skem skep sker skes skie skik skil skim skip skir skis skss sl-i slee slem slep sler sles slie slik slim slip slir sllm sllp slmm slpi slpp slps slre slrp slrs smee smei smep smie smil smis smki smle smls smps smrk smsp smss spee spek spel sper spes spie spik spim spip spir spis spke spkl spkr sple splp splr spls spme spmi spms spps spri sprm sprs spse spsp spss srem sres srim sris srps srsp ssee ssem ssep sses ssis ssle sslp ssml sspe sspl ssps ssri ssrl ssrm ssrs sssi sssm ssss