sinp sins siol sion siop sios sipa sipi sipo sipp sips sisa sisi siss sjis sjoa sjon sl-i slaa slai slan slap slas slip slln sllp slon sloo slop slos slpi slpp slps slsa snap snas snia snip snla snns snoa snoo snop snos snpj snpo snpp soal soan soap soas soia soil soin sois soja soji sola soli soll soln solo solp sols son- sona soni sono sons sool soon soop soos sopa sopi sopo sopp sops sosa sosi soso soss sp-a spaj spal span spap spas spia spin spio spip spis spla splo splp spls spns spoj spon spoo spop spos spps spsa spso spsp spss ssaa ssan ssao ssap ssas ssin ssis ssla sslp ssns ssop sspa sspl sspo ssps sssa sssi ssss