rcsl rcss rcyc rhcp rhhs rhio rhli rhls rhoc rhoh rhos rhyl rhys ricc rich rico rics riho rihs riis rill rilo rilp rily riol rios ripi ripl ripp ripr rips riri rirs risc rish risi riso risp riss riyo rlcs rlls rlsh rlys rocc roch roco rocs rohl rohr rohs rohy roil roio roir rois roll rolo rolp roly rooi rool roop roor roos ropo rops ropy rorc rori roro rory rosc rosh rosi roso rosp ross rosy royl roys rpcs rpho rphs rpii rpls rpos rpps rpyc rrhs rrrr rrsp rscc rsch rscs rscy rshs rsis rslc rslp rsos rspo rsps rssl rych ryip ryis ryoh rysh rysy s-ic s-ii s-os sccc sccl sccp sccs sccy sch- schh schi schl scho schr schs sci- scic scil scio scip scir scis scl- sclc scls scoh scol scoo scop scor scpi scpl scpo scps scr- scrc scri scrs scry scsc scsh scsi scsl scso scsr shcc shcp shhh shhs shih shii shil shio ship shir shis shl- shlp shls shoo shop shor shos shps shri shrp shrs shsc shyp sicc sich sici sico sicp sics sihi sihl sihr sihs sil- silc sili sill silo sils siol siop sior sios sipc sipi sipo sipp sips sipy sirc siri siro sirp sirr sirs sisc sish sisi siss sisy siyi sl-i slcc slhs slic slip slir sllp sloc sloh sloo slop slos sloy slpi slpp slps slrc slrp slrs slsc slyp slys soch soci socl soco socr socs socy sohh sohl soho sohp sohs soic soil soir sois solh soli soll solo solp solr sols soly sool soop soor soos sooy soph sopi sopo sopp sops sopy sorh sori soro sorr sors sory sosh sosi soso soss soyo soys spcc spco spcs sphr sphs spic spio spip spir spis splc splo splp splr spls spoc spoo spop spor spos spoy spps spri spro sprs spry spso spsp spss spy- spyh spyr spys srcc srch srhs sris sros srpc srps srsp sscc ssci sscp sscs sshl sshs ssis sslc sslp ssoc ssop sspc sspl sspo ssps ssrc ssri ssrl ssrs sssc sssh sssi ssss sych syco sycr syis syl- syli syll syls syph sypo syro syrs syry syso syss yccc ycch yhis yili yill yips yirr yiss ylli ylls yoch yoho yoli yoll yolo yolp yoly yool yoop yopo yopy yori yoro yory yosh yosi yoso yoyo ypcc ypir ypsi yrho yrly ysco ysii ysop yspi yssh yyyy