risa rise risi riss risu riue rius rlee rleu rlls rlua rlug rras rrle rrrr rsaa rsai rsee rsis rsre rssa rssl rsua ruag ruas ruel ruer rues ruga ruge rugg rugi rugs ruis rula rule rull rura rure ruri rurs ruru rusa ruse rusi russ rusu s-ii saae saag saal saar saas sael saer saes saga sage sagg sagi sags sagu saia saie sail sair sais sala sale sali sall sals salu sara sare sarg sari sarl sarr sars saru sasa sase sasi sasl sass saua saue saul saur saus se-e se-g se-i se-s se-u seaa seal sear seas seau seea seeg seel seer sees seeu sega sege segg segi segs segu seia seie seii seil seir seis seiu sela sele seli sell sels selu sera sere serg seri serr sers seru sesa sese sesi sess seui seul seur sgaa sgau sger sges sggg sggs sglr sgls sgss siaa siae siag siai sial sias siau sieg siel sier sies siga sige sigg sigi sigs sil- sila sile sili sill sils silu sira sire siri sirr sirs siru sisa sise sisi siss sisu siue siui sius sl-i slaa slae slag slai slas slau slea slee sler sles slge slie slig slir slre slrs slsa slsu slue slug slur sras sres sris ssaa ssas ssau ssee sses ssgs ssis ssla ssle ssra ssrg ssri ssrl ssrs sssa sssi ssss suar suas suee suel suer sues sueu sug- suga suge sugg sugi suie suig suir suis sul- sula sule suli sull sulu sur- sura sure surg suri surr surs suru sus- susa suse susi suss susu suus u-ie uaes uair uars uaru uasa uaua ueir uele ueli uell uers uess ugal ugar uggs ugia ugis ugli ugra ugri ugur uguu uies uige uile uira uirr uise ulaa ulae ulai ular ulas ulea ulee ules ulie ulla ulle ulli ullr ulsa ulua ulul ulus urai ural uras urau ure- urea ures urga urge urgi urgu uria urie uris uriu urla urle urls urra urre urri ursa urse ursi urss ursu urur urus us-a usaa usag usal usar usas usea usee usel user uses usga usia usie usis usle uslu usra ussa usse ussr usss ussu usua usui usul usus uulu uuri uusi uuuu