rlee rlin rlls rnie rnin rnli rnsp rpii rpls rppn rpps rrle rrrr rrsp rsee rsis rslp rsnn rsnr rspk rsps rsre rssl s-ii se-e se-i se-k se-n se-s seek seel seen seep seer sees seie seii seik seil sein seip seir seis seke seki sekk sele seli selk sell sels sene seni senn senr sens sepe sepi sepn sepp sepr seps sere seri serk sern serp serr sers sese sesi sess siek siel sien sier sies siik sike siki sikr siks sil- sile sili silk sill sils sine sini sink sinn sinp sins sipe sipi sipp sips sire siri sirk sirp sirr sirs sise sisi sisk siss skee skei skel sken skep sker skes skie skik skil skin skip skir skis skn- skss sl-i slee slep sler sles slie slik slip slir slln sllp slpi slpp slps slre slrn slrp slrs snee snel snep sner snes snie snip snir snns snpp snrk snrs spee spek spel spen sper spes spie spik spin spip spir spis spke spkl spkr sple splp splr spls spne spns spps spri sprs spse spsp spss sres sris srni srnn srps srsp ssee ssep sses ssin ssis ssle sslp ssns sspe sspl ssps ssri ssrl ssrs sssi ssss