rool roon roop roor roos ropo rops ropy rori roro rory rosi roso rosp ross rosy royd royl royn roys rpdp rpii rpls rpon rpos rppn rpps rrrr rrsp rsdd rsdl rsds rsid rsis rslp rsnn rsno rsnr rsos rspo rsps rssl rydy ryip ryis rynd rynn ryon rysy s-ii s-os sdds sdio sdls sdpr sdps sdrs sdry sdsl sdss sidd sidi sido sidr sids sidy sil- sild sili sill silo sils sind sini sinn sino sinp sins siny siod siol sion siop sior sios sipi sipo sipp sips sipy siri siro sirp sirr sirs sisd sisi siss sisy siyi sl-i slds slid slip slir slln sllp slod slon sloo slop slos sloy slpi slpp slps slrn slrp slrs slyp slys snid snip snir snns snod snoo snop snor snos snpo snpp snrs snsd snsy snys sodd sodo sods sody soil soin soir sois sold soli soll soln solo solp solr sols soly son- sond soni sono sons sony sood sool soon soop soor soos sooy sopd sopi sopo sopp sops sopy sord sori sorn soro sorr sors sory sosi soso soss soyo soys spdl spdp spdr spdy spin spio spip spir spis splo splp splr spls spns spod spon spoo spop spor spos spoy sppd spps sprd spri spro sprs spry spsd spso spsp spss spy- spyr spys sris srni srnn srno sros srps srsd srsp ssdd ssdp ssid ssin ssis sslp ssns ssop sspl sspo ssps ssri ssrl ssrs sssi ssss sydi syds syis syl- syli syll syls syn- synd syns syny syon sypo syro syrs syry syso syss ydil ydin ydnp ydon yidi yids yild yili yill yins yips yird yirn yirr yiss ylds ylid ylli ylls ynol ynon yodo yods yold yoli yoll yolo yolp yoly yond yoni yono yons yood yool yoon yoop yopo yopy yord yori yorn yoro yory yosi yoso yoyn yoyo ypir ypsi yrin yrly yron yryn ysii ysnp yson ysop yspi yyyy