siha sihi sihl sihs sil- sila silc sild sile sili sill silo sils siod sioe siol sios sisa sisc sisd sise sish sisi siss sl-i slaa slab slac slad slae slai slas slcc slcd slds slea sleb sled slee sles slhs slib slic slid slie slob sloc slod sloe sloh sloo slos slsa slsc soad soal soas soba sobe sobo sobs soca soce soch soci socl soco socs soda sodd sode sodo sods soea soec soel soeo soes soha sohh sohl soho sohs soia soic soie soil sois sola sold sole solh soli soll solo sols sood sool soos sosa sose sosh sosi soso soss ssaa ssab ssac ssao ssas ssca sscc ssce ssci sscs ssdc ssdd ssec ssee sses sshl sshs ssid ssis ssla sslc ssle ssoc sssa sssb sssc sssh sssi ssss