shua shud shum shur shus shuu smaa smad smas smdr smhs smod smos smsd smsh smss smur smus soad soam soar soas soda sodd sodo sods sodu soha sohh sohm soho sohs sohu soma somm somo sood soom soor soos sora sord sorh sorm soro sorr sors soru sosa sosh soso soss soud soum sour sous sram sras srhs sros srsd ssaa ssam ssao ssas ssau ssdd ssdm sshs ssra ssrm ssrs sssa sssh sssm ssss suam suar suas suda sudd sudh sudo suds suha suho suhr sum- suma sumd sumo sums sumu suoh suor suos sur- sura surd suro surr surs suru sus- susa susd suso suss susu suum suus uahs uams uars uaru uasa uasd uaua udaa udad udar udas udau udds udma udoh udoo udos udra udsd uh-d uhoh uhrs uhss uhuh umaa umar umas umhs umma ummo umms umor umra umsa umsu umus uomo uor- urad urao uras urau urda urds urdu urho urma uro- uroa urom uroo urra urrh ursa urso urss ursu urum urur urus us-a usaa usad usar usas usda usdm usdo usds usha usho ushr ushs ushu usma usmd usmm usms usos usra ussa ussr usss ussu usua usus uuuu