sihi sihk sihl sihs siik sikh siki siko siks sil- sili silk sill silo sils sinh sini sink sinn sino sinp sins siol sion siop sios siox sipi sipo sipp sips sish sisi sisk siss sixo sixx skhs skik skil skin skio skip skis skix skn- skol skon skop skpo skss sl-i slhs slik slip slln sllp sloh slon sloo slop slos slpi slpp slps snhs snip snns snoo snop snos snpo snpp sohh sohl sohn soho sohp sohs soik soil soin sois soki sokk sokn soko solh soli solk soll soln solo solp sols son- soni sonk sono sons sook sool soon soop soos soph sopi sopo sopp sops sosh sosi soso soss soxs sphs spik spin spio spip spis spix spkl splo splp spls spns spok spon spoo spop spos spox spps spso spsp spss sshl sshs ssin ssis sslp ssns ssop sspl sspo ssps sspx sssh sssi ssss xhhp xhoi xiii xil- xili xill xilp xion xiph xisi xixi xlii xlix xlox xois xolo xosl xoxo xpin xsil xsin xson xxii xxix xxxi xxxo xxxx