rmas rnai rnas rndm rnds rnin rrad rras rrna rrrr rrum rrun rsaa rsai rsdd rsds rsid rsis rsma rsna rsnn rsnr rssa rsua rsum ruad ruan ruas ruda rudd rudi ruds ruid ruin ruis ruma rumi rumm rums runa rund runi runn runs rura rurd ruri rurs ruru rusa rusi russ rusu ruud ruun s-ii saad saam saan saar saas sada sadd sadi sadm sadr sads sadu saia said saim sain sair sais sam- sama sami samm samn sams samu sana sand sani sanm sann sanr sans sanu sara sard sari sarm sarn sarr sars saru sasa sasd sasi sasm sass saua saud saum saun saur saus sdau sdds sdma sdms sdna sdrs sdsm sdss sdsu siaa siai siam sian sias siau sida sidd sidi sidr sids siim sima simd simi simm sims sina sind sini sinn sins sinu sira siri sirr sirs siru sisa sisd sisi siss sisu siui sium sius smaa smad smai sman smas smdr smia smid smin smis smsd smsn smss smur smus snad snam snar snas snda snia snid snir snns snra snrs snsd snum snur snus sram sras srim sris srna srni srnn srsd ssaa ssam ssan ssas ssau ssdd ssdm ssid ssin ssis ssns ssra ssri ssrm ssrs sssa sssi sssm ssss suam suan suar suas suda sudd sudi suds suid suin suir suis sum- suma sumd sumi sums sumu sun- suna sund suni sunn suns sunu sur- sura surd suri surn surr surs suru sus- susa susd susi suss susu suum suus uair uams uars uaru uasa uasd uaua udaa udad udar udas udau uddi udds udid udim udin udir udma udra udsd udun uima uims uira uirr uisd umaa umai uman umar umas umma umms umra umri umsa umsu umus unaa unai unam unan unar unas unau unda undi unds uni- unia unii unin unir unis unma unmr unna unni unns unra unrs uns- unsa unum unus urad urai uran uras urau urda urds urdu uria urim urin uris uriu urma urmi urna urni urns urra urri ursa ursi urss ursu urum urun urur urus us-a usaa usad usan usar usas usda usdm usds usia usim usin usis usma usmd usmm usms usna usnr usnu usra ussa ussr usss ussu usua usui usun usus uuni uuri uusi uuuu