shre shrs shsc slaa slac slad slae slan slas slcc slcd slds slea sled slee sler sles slhs slln sloc slod sloe sloh slon sloo slos slrc slre slrn slrs slsa slsc snad snar snas snca sncc snco snda sndh sned snee sneh snel sner snes snhs snla snns snoa snoc snod snoo snor snos snra snrs snsd soad soal soan soar soas soca soce soch socl soco socr socs soda sodd sode sodo sods soea soec soel soen soeo soes soha sohh sohl sohn soho sohs sola sold sole solh soll soln solo solr sols son- sona sond sone sono sons sood sool soon soor soos sora sord sore sorh sorn soro sorr sors sosa sose sosh soso soss sras srcc srch srde srec sreo sres srhs srna srnn srno sros srsd ssaa ssac ssan ssao ssas ssca sscc ssce sscs ssdc ssdd ssec ssee sses sshl sshs ssla sslc ssle ssns ssoc ssra ssrc ssrl ssrs sssa sssc sssh ssss