sccc sccl sccs sch- scha schh schl scho schr schs scl- sclc scls scoh scol scoo scor scr- scra scrc scrs scsa scsc scsh scsl scso scsr scsu scua scul scur shac shah shal shao shar shas shau shca shcc shha shhh shhs shl- shls shoa shoo shor shos shou shrs shsc shua shul shur shus shuu slaa slac slas slau slcc slcu slhs sloc sloh sloo slos slrc slrs slsa slsc slsu sluc slur soal soar soas soca soch socl soco socr socs soha sohh sohl soho sohs sohu sola solh soll solo solr sols sool soor soos sora sorh soro sorr sors soru sosa sosh soso soss soul sour sous sras srcc srch srhs sros ssaa ssac ssao ssas ssau ssca sscc sscs sshl sshs ssla sslc ssoc ssra ssrc ssrl ssrs sssa sssc sssh ssss suar suas suc- succ such sucr sucs suha suhl suho suhr sul- sula sulc sulh sull sulo sulu suoh suor suos sur- sura surc suro surr surs suru sus- susa suso suss susu suus uaca uahs uaoc uarc uars uaru uasa uaua ucal ucar ucas ucca ucha ucho uchs ucla ucos ucrc ucsa ucsc ucsu ucua uhcl uhoh uhrs uhss uhuh ulaa ular ulas ulcc ulch ulco ulla ullo ullr ulo- uloc ulos ulsa ulua ulul ulus uocc uolc uor- urac ural urao uras urau urca urch urho urla urls uro- uroa urol uroo urra urrh ursa urso urss ursu urur urus us-a usaa usac usal usar usas usca uscc usch usco uscs usha usho ushr ushs ushu uslu usoc usos usra ussa ussc ussr usss ussu usua usul usus uulu uuoc uuuu