sil- sild silf sili sill silo sils simd simi simm simo sims sind sini sinn sino sins siod siol sion sios sisd sisi siss sl-i slds slib slid slim sllm slln slmm slob slod slon sloo slos smbf smid smif smil smin smis smls smod smof smol smon smos smsd smsn smss snib snid snlf snns snob snod snom snoo snos snsd sobo sobs sodd sodo sods sofi sofo soif soil soim soin sois sold solf soli soll soln solo sols somb somi soml somm somn somo son- sond soni sono sons sood soof sool soom soon soos sosi soso soss ssbn ssdd ssdf ssdm ssfl ssid ssin ssis ssml ssns sssb sssf sssi sssm ssss