rccs rcdc rcds rchs rcic rcid rcis rcos rcpd rcpi rcpo rcps rcrd rcsc rcsd rcsi rcss rcyc rdhs rdio rdoc rdos rdpc rdso rhcp rhhs rhio rhoc rhod rhoh rhos rhyd rhys ricc rich rico rics ridc ridd ridi rido rids riho rihs riis rios ripd ripi ripp ripr rips riri rirs risc risd rish risi riso risp riss riyo rocc roch roco rocs rodd rodi rodo rods rody rohr rohs rohy roid roio roir rois rood rooi roop roor roos ropo rops ropy rorc rori roro rory rosc rosh rosi roso rosp ross rosy royd roys rpcs rpdp rpho rphs rpii rpos rpps rpyc rrhs rrrr rrsp rscc rsch rscs rscy rsdd rsds rshd rshs rsid rsis rsos rspo rsps rych rydy ryip ryis ryoh rysh rysy s-ic s-ii s-os sccc sccp sccs sccy scdc scdp scds sch- schh schi scho schr schs sci- scic scid scio scip scir scis scoh scoo scop scor scpi scpo scps scr- scrc scri scrs scry scsc scsd scsh scsi scso scsr sdcc sdch sdco sddc sdds sdhd sdhs sdic sdio sdpr sdps sdrc sdrs sdry sdsc sdss shcc shcp shhh shhs shid shih shii shio ship shir shis shod shoo shop shor shos shps shri shrp shrs shsc shyp sicc sich sici sico sicp sics sidd sidh sidi sido sidr sids sidy sihi sihr sihs siod siop sior sios sipc sipi sipo sipp sips sipy sirc siri siro sirp sirr sirs sisc sisd sish sisi siss sisy siyi soch soci soco socr socs socy sodd sodo sods sody sohh soho sohp sohs soic soir sois sood soop soor soos sooy sopd soph sopi sopo sopp sops sopy sord sorh sori soro sorr sors sory sosh sosi soso soss soyo soys spcc spco spcs spdc spdp spdr spdy sphr sphs spic spio spip spir spis spoc spod spoo spop spor spos spoy sppd spps sprd spri spro sprs spry spsd spso spsp spss spy- spyh spyr spys srcc srch srhs sris sros srpc srps srsd srsp sscc ssci sscp sscs ssdc ssdd ssdp sshs ssid ssis ssoc ssop sspc sspo ssps ssrc ssri ssrs sssc sssh sssi ssss sych syco sycr sydi syds syis syph sypo syro syrs syry syso syss yccc ycch yhid yhis yhyd yidi yids yips yird yirr yiss yoch yodh yodo yods yoho yood yoop yopo yopy yord yori yoro yory yosh yosi yoso yoyo ypcc ypir ypsi yrho ysco ysii ysop yspi yssh yyyy