ordo ords ori- oric orid orio oris orko ormo oro- orok orom oror oros orri orro orrs orsi orsk orso oscc osci osco osdi osii osik osim osis oski osm- osmo osoi osoo osor osos osrd osro ossd ossi osso rccc rccs rcdc rcds rcic rcid rcis rcms rcos rcrd rcsc rcsd rcsi rcss rdcm rdio rdms rdoc rdos rdso ricc rick rico rics ridc ridd ridi rido rids riis riki rikk rimi rimm rimo rims riom rios riri rirs risc risd risi risk rism riso riss rkos rkss rmsc rocc rock roco rocs rodd rodi rodo rods roid roik roio roir rois roki rokk roko rokr roks romd romi romk romm romo roms rood rooi rook room roor roos rorc rori rork roro rosc rosi roso ross rrkm rrmc rrrr rscc rscs rsdd rsds rsid rsis rsos s-ic s-ii s-os sccc sccm sccs scdc scds sci- scic scid scim scio scir scis sck- scmc scmm scmo scms scok scom scoo scor scr- scrc scri scrs scsc scsd scsi scso scsr sdcc sdco sddc sdds sdic sdio sdmo sdms sdrc sdrs sdsc sdsm sdss sicc sici sick sicm sico sics sidd sidi sido sidr sids siik siim siki siko sikr siks simd simi simm simo sims siod sior sios sirc siri sirk siro sirr sirs sisc sisd sisi sisk siss skic skid skik skim skio skir skis skor sksd skss smcc smdc smdr smic smid smis smkd smki smoc smod smok smos smrk smsc smsd smss soci sock socm soco socr socs sodd sodo sods soic soik soim soir sois soki sokk soko somi somm somo sood sook soom soor soos sord sori sorm soro sorr sors sosi soso soss srcc srim sris srmc sros srsd sscc ssci sscs ssdc ssdd ssdm ssid ssis ssmc ssoc ssrc ssri ssrm ssrs sssc sssi sssm ssss