slrc slre slrn slrs slsa slsc snab snak snar snas snba snca sncc snco sneb snee snel sner snes snia snib snie snir snla snns snoa snob snoc snoo snor snos snra snrk snrs soak soal soan soar soas soba sobe sobo sobr sobs soca soce soci sock socl soco socr socs soea soec soel soen soeo soes soia soic soie soik soil soin soir sois soka soke soki sokk sokn soko sola sole soli solk soll soln solo solr sols son- sona sone soni sonk sono sons sook sool soon soor soos sora sorb sore sori sorn soro sorr sors sosa sose sosi soso soss sras srbc srcc sreb srec sreo sres srib sris srna srni srnn srno sros ssaa ssab ssac ssan ssao ssas ssbn ssbr ssca sscc ssce ssci sscs ssec ssee sses ssin ssis ssla sslc ssle ssns ssoc ssra ssrc ssri ssrl ssrs sssa sssb sssc sssi ssss