oose oosi oscc osce osci oscl osco osdi osec osed osee oseh osei osel oses oshc oshe oshi osho oshs osie osii osis osli oslo osoi osoo osos ossd osse ossi osso s-ic s-ii s-os sccc scce sccl sccs scdc scds scec scee scel sch- sche schh schi schl scho schs sci- scic scid scie scil scio scis scl- sclc scls scoh scol scoo scsc scsd scsh scsi scsl scso sdcc sdch sdco sddc sdds sdes sdhd sdhs sdic sdio sdlc sdls sdsc sdsl sdss se-c se-d se-e se-h se-i se-o se-s sec- secc secd sece sech seco secs sede sedo seds seec seed seeh seel sees sehe sehs seid seie seih seii seil seis seld sele seli sell selo sels seoc seod seoi seol sesc sese sesh sesi seso sess shcc she- shed shee sheh shel sheo shes shhh shhs shid shie shih shii shil shio shis shl- shld shls shod shoe shoo shos shsc sicc sice sich sici sico sics sidd side sidh sidi sido sids siec sied siel sies sihi sihl sihs sil- silc sild sile sili sill silo sils siod sioe siol sios sisc sisd sise sish sisi siss sl-i slcc slcd slds sled slee sles slhs slic slid slie sloc slod sloe sloh sloo slos slsc soce soch soci socl soco socs sodd sode sodo sods soec soel soeo soes sohh sohl soho sohs soic soie soil sois sold sole solh soli soll solo sols sood sool soos sose sosh sosi soso soss sscc ssce ssci sscs ssdc ssdd ssec ssee sses sshl sshs ssid ssis sslc ssle ssoc sssc sssh sssi ssss