cccc cccl cccs cclc ccls ccoc ccrc ccrl ccrs ccrt ccsl ccss ccst cctc cctl cctt cloo clor clos clot cloy clro clrs clsc cltc clts cly- coco coct col- coll colo cols colt coly cool coos coot cor- corc corl coro corr cors cort cory cosc cosl coso coss cost cosy cotc coto cots cott coty coyl coyo coyr coys coyt crcc crcr crls croc crol croo cror crot croy crrt crss crst crtc crtl crts cry- cryo crys cscc cscl csco cscr cscs cslr csor csos csot csrc csrs cssr cstc csto cstr csts csys ctls ctol ctor ctos ctot ctrc ctrl ctrs ctsc ctss ctts cyc- cycc cycl cycs cyl- cylc cyll cyls cyrl cyrs cyrt cyst cyt- cyto cyy- cyyc lccc lccs lcls lcor lcrl lcrs lcsc lcsr lctl lcto lcts llcc llcs lllc llll lloc lloo llyr locc loco locs loll lolo lols loly looc lool loor loos loot loro lors lory losc loso loss lost losy lotl loto lotr lots lott loys lrcs lroc lrrc lrrr lrry lrst lrts ls-r lsco lscs lsrc lsso lssr lsts ltcc ltcs ltrs ltsr lttc lttr ltyr lyc- lyco lyly lyo- lyot lyro lys- lysl lyso lyss lyst lyto lytt occc occt oclc ocos ocrl ocro ocrr ocrs oct- octo octs octy ocys olcc ollo olly olor olos olot olry olst oocr oolo oooo ooos oort oory oost oots ooty orco orcs orlo orly oro- oror oros orot oroy orro orrs orry orso orsy ortc orto orts orys oscc oscl osco oslo osoo osor osos osro osso ossy ostc ostr osts osyt otcl oto- otoo otor otos otoy otro otrs otry otso otto otts otyr oyls oyly oyss oyst rccc rccs rcls rcos rcsc rcsl rcss rctc rcts rcyc rlcs rlls rlys rocc roco rocs roll rolo rolt roly rool roor roos root rorc roro rort rory rosc roso ross rost rosy rotc rotl roto rotr rots rott roty royl roys royt rrrr rscc rscs rscy rslc rsos rssl rsts rtcc rtls rtlt rtss rtts ryot rysy rytt ryyt s-os sccc sccl sccs scct sccy scl- sclc scls scol scoo scor scot scr- scrc scrs scry scsc scsl scso scsr scst sctc sctl scto sctr scts slcc sloc sloo slos slot sloy slrc slrs slsc slst slts slys socl soco socr socs socy soll solo solr sols solt soly sool soor soos soot sooy soro sorr sors sort sory soso soss sost sotc sotl soto sots soyo soys soyt srcc srct sros srtr sscc sscs sslc sslt ssoc ssot ssrc ssrl ssrs sssc ssss sstc sstl ssts stcc stcs stlc stlo stlt stol stoo stor stos stot stoy strc stro strs stry stss sttc sttr styl styr stys syco sycr syl- syll syls sylt syro syrs syrt syry syso syss syst sytt tccc tcos tctc tcts tlco tlos tlrs to-y toco tol- toll tolo tolt toly tool toor toos toot torc toro torr tors tort tory tosc toso toss tost tosy totc toto totr tots tott toty toyl toyo toys toyt trcc trcl troc troo tros trot troy trst trtc trtr try- tryo trys tscc tsol tsos tsoy tssr tsst tstc tsts tsys ttoy ttss tttt ttyl ttys tyco tyl- tyll tylo tyr- tyrl tyro tyrr tyss tyst tyto tytt tyty yccc yctc ylls yoll yolo yoly yool yoot yoro yort yory yoso yost yott yoyo yrly ysco yyyy