salu sam- sama samc saml samm sams samu sara sarc sarl sarm sarr sars saru sasa sasc sasl sasm sass saua sauc saul saum saur saus sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbma sbmc sbml sbsa sbus scaa scab scac scal scam scar scas scba sccc sccl sccm sccs scl- sclc sclm scls scma scmc scmm scms scr- scra scrc scrs scsa scsc scsl scsr scsu scua scub scul scum scur slaa slab slac slam slas slau slcc slcu sllm slmm slrc slrs slsa slsc slsu slub sluc slum slur smaa smac smal smas smba smbc smcc smlc smls smsc smss smur smus sram sras srbc srcc srmc srub ssaa ssab ssac ssam ssas ssau ssbr ssca sscc sscs ssla sslc ssmc ssml ssra ssrc ssrl ssrm ssrs sssa sssb sssc sssm ssss suam suar suas sub- suba subb subl subm subs suc- succ sucr sucs sul- sula sulc sull sulm sulu sum- suma sums sumu sur- sura surc surr surs suru sus- susa suss susu suum suus uabc uaca uamc uams uarc uars uaru uasa uaua ubac ubal ubar ubba ubla ubls ubra ucal ucam ucar ucas ucbc ucca ucla ucmc ucrc ucsa ucsb ucsc ucsm ucsu ucua ulaa ulam ular ulas ulbc ulcc ulla ullr ulma ulmu ulsa ulua ulul ulum ulus umaa umac umar umas umb- umba umla umma umms umra umsa umsu umus urac ural uras urau urba urbs urca urla urls urma urra ursa urss ursu urum urur urus us-a usaa usac usal usar usas usba usbc usbl usbr usbs usca uscc uscm uscs uslu usma usmc usmm usms usra ussa ussb ussc ussr usss ussu usua usul usus uulu uuuu