sico sicp sics sida sidd sidh sidi sido sidr sids siha sihi sihl sihr sihs sil- sila silc sild sili sill silo sils siod siol siop sior sios sipa sipc sipi sipo sipp sips sira sirc siri siro sirp sirr sirs sisa sisc sisd sish sisi siss sl-i slaa slac slad slai slap slas slcc slcd slds slhs slic slid slip slir sllp sloc slod sloh sloo slop slos slpi slpp slps slrc slrp slrs slsa slsc soad soal soap soar soas soca soch soci socl soco socr socs soda sodd sodo sods soha sohh sohl soho sohp sohs soia soic soil soir sois sola sold solh soli soll solo solp solr sols sood sool soop soor soos sopa sopd soph sopi sopo sopp sops sora sord sorh sori soro sorr sors sosa sosh sosi soso soss sp-a spac spad spal spap spar spas spca spcc spco spcs spdc spdl spdp spdr sphr sphs spia spic spio spip spir spis spla splc splo splp splr spls spoc spod spoo spop spor spos sppd spps sprd spri spro sprs spsa spsd spso spsp spss sras srcc srch srhs sris sros srpc srps srsd srsp ssaa ssac ssao ssap ssas ssca sscc ssci sscp sscs ssdc ssdd ssdp sshl sshs ssid ssis ssla sslc sslp ssoc ssop sspa sspc sspl sspo ssps ssra ssrc ssri ssrl ssrs sssa sssc sssh sssi ssss