scmc scmm scmo scms scog scom scoo scor scr- scra scrc scrs scsa scsc scso scsr scsu scua scug scum scur sgaa sgac sgau sgca sgcg sggg sggs sgro sgsm sgss smaa smac smas smcc smgs smoc smog smos smsc smss smug smur smus soam soar soas soca socm soco socr socs soga sogo sogs soma somm somo soog soom soor soos sora sorg sorm soro sorr sors soru sosa soso soss soum sour sous sram sras srcc srmc sros ssaa ssac ssam ssao ssas ssau ssca sscc sscs ssgs ssmc ssoc ssra ssrc ssrg ssrm ssrs sssa sssc sssm ssss suam suar suas suc- succ sucr sucs sug- suga sugg sugo sum- suma sumo sums sumu suor suos sur- sura surc surg suro surr surs suru sus- susa suso suss susu suum suus uaca uamc uams uaoc uarc uars uaru uasa uaua ucam ucar ucas ucca ucmc ucom ucos ucrc ucsa ucsc ucsm ucsu ucua ugao ugar ugcc ugcg uggo uggs ugos ugra ugro ugur uguu umaa umac umag umar umas umgo umma ummg ummo umms umor umra umsa umsu umus uocc uomo uor- urac urao uras urau urca urga urgu urma uro- uroa urom uroo urra ursa urso urss ursu urum urur urus us-a usaa usac usag usar usas usca uscc uscg uscm usco uscs usga usgo usma usmc usmm usms usoc usog usos usra ussa ussc ussr usss ussu usua usus uuoc uuuu