scls scma scmc scmm scmo scms scob scol scom scoo scsa scsc scsd scsl scso sdae sdba sdcc sdco sddc sdds sdes sdla sdlc sdls sdma sdmo sdms sdsc sdsl sdsm sdss se-c se-d se-e se-o se-s seaa seab seac sead seal seam seas seba sebe sebo sebs sec- seca secc secd sece seco secs seda sede sedo seds seea seeb seec seed seel seem sees sela selb seld sele sell selm selo sels sema semc seme sems seoc seod seol sesa sesc sese seso sess slaa slab slac slad slae slam slas slcc slcd slds slea sleb sled slee slem sles sllm slmm slob sloc slod sloe sloo slos slsa slsc smaa smac smad smal smas smba smbc smbe smcc smdc smea smeb smec smed smee smlc smle smls smoc smod smol smos smsc smsd smss soad soal soam soas soba sobe sobo sobs soca soce socl socm soco socs soda sodd sode sodo sods soea soec soel soem soeo soes sola sold sole soll solo sols soma somb some soml somm somo sood sool soom soos sosa sose soso soss ssaa ssab ssac ssam ssao ssas ssca sscc ssce sscs ssdc ssdd ssdm ssec ssee ssem sses ssla sslc ssle ssmc ssml ssoc sssa sssb sssc sssm ssss