sabb sabc sabe sabo sabr sabs saca sacc sacd sace saco sacr sacs sada sadb sadc sadd sade sadl sado sadr sads saeb sael saer saes sala salc sald sale sall salo sals saol saor saos sara sarc sard sare sarl saro sarr sars sasa sasc sasd sase sasl saso sass sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbds sber sbor sbsa sbsd sbse scaa scab scac scad scal scar scas scba sccc scce sccl sccs scda scdc scds scea scec scee scel scer scl- sclc scls scob scol scoo scor scr- scra scrc scre scrs scsa scsc scsd scsl scso scsr sdae sdba sdcc sdco sddc sdds sder sdes sdla sdlc sdls sdrc sdrs sdsc sdsl sdss se-c se-d se-e se-o se-s seaa seab seac sead seal sear seas seba sebe sebo sebs sec- seca secc secd sece seco secr secs seda sede sedo seds seea seeb seec seed seel seer sees sela selb seld sele sell selo sels seoc seod seol sera serb serc serd sere sero serr sers sesa sesc sese seso sess slaa slab slac slad slae slas slcc slcd slds slea sleb sled slee sler sles slob sloc slod sloe sloo slos slrc slre slrs slsa slsc soad soal soar soas soba sobe sobo sobr sobs soca soce socl soco socr socs soda sodd sode sodo sods soea soec soel soeo soes sola sold sole soll solo solr sols sood sool soor soos sora sorb sord sore soro sorr sors sosa sose soso soss sras srbc srcc srde sreb srec sreo sres sros srsd ssaa ssab ssac ssao ssas ssbr ssca sscc ssce sscs ssdc ssdd ssec ssee sses ssla sslc ssle ssoc ssra ssrc ssrl ssrs sssa sssb sssc ssss