cccc cccl cccp cccs cclc ccls ccoc ccpl ccpp ccpr ccps ccrc ccrl ccrp ccrs ccsl ccsp ccss cloo clop clor clos cloy clpp clro clrs clsc cly- coco cocp col- coll colo colp cols coly cool coop coos copo copp copr cops copy cor- corc corl coro corp corr cors cory cosc cosl coso cosp coss cosy coyl coyo coyr coys cpcs cplc cpls cpos cpps cprs cpsc cpsl cpso cpsr crcc crcr crls croc crol croo crop cror croy crpc crps crsp crss cry- cryo crys cscc cscl csco cscr cscs cslp cslr csor csos cspc csps csrc csrs cssr csys cyc- cycc cycl cycs cyl- cylc cyll cyls cypc cyps cyrl cyrs cyy- cyyc lccc lccs lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr llcc llcs lllc llll lloc lloo llps llyr locc loco locs loll lolo lols loly looc lool loop loor loos lopp lops loro lors lory losc loso losp loss losy loys lppl lprp lpsc lpss lpys lrcs lroc lrps lrrc lrrr lrry ls-r lsco lscs lspl lspr lsrc lsso lssp lssr lyc- lyco lyly lyo- lyro lys- lysl lyso lyss occc oclc ocos ocpp ocrl ocro ocrr ocrs ocys olcc ollo olly olor olos olpc olry oocr oolo oooo ooos oops oory opls opo- opor opos oppo opps oppy opry opsy orco orcs orlo orly oro- oror oros oroy orpc orps orro orrs orry orso orsy orys oscc oscl osco oslo osoo osor osos osro osso ossy osyp oyls oyly oyss pccc pccl pccs pcll pclo pcos pcpp pcps pcrc pcrl pcso plcc ploc ploo plop plos ploy plpp plss poco pocs poll polo pols poly pool poop poor poos pop- popc popo popp pops popy porc poro porr pors pory poso poss posy poyo poyr poys ppcc ppcs pplo ppos pppo pppp ppps pprc ppss prcc prcp prcs prlr prls pro- proc prol proo prop pros prps prrs prsc prsl prso prss prys psco psoc psol psos pspp pspr psps psrp pssc psso psy- psys pyl- pyll pyo- pyos pypy pyr- pyrl pyro pyry pyss rccc rccs rcls rcos rcpo rcps rcsc rcsl rcss rcyc rlcs rlls rlys rocc roco rocs roll rolo rolp roly rool roop roor roos ropo rops ropy rorc roro rory rosc roso rosp ross rosy royl roys rpcs rpls rpos rpps rpyc rrrr rrsp rscc rscs rscy rslc rslp rsos rspo rsps rssl rysy s-os sccc sccl sccp sccs sccy scl- sclc scls scol scoo scop scor scpl scpo scps scr- scrc scrs scry scsc scsl scso scsr slcc sllp sloc sloo slop slos sloy slpp slps slrc slrp slrs slsc slyp slys socl soco socr socs socy soll solo solp solr sols soly sool soop soor soos sooy sopo sopp sops sopy soro sorr sors sory soso soss soyo soys spcc spco spcs splc splo splp splr spls spoc spoo spop spor spos spoy spps spro sprs spry spso spsp spss spy- spyr spys srcc sros srpc srps srsp sscc sscp sscs sslc sslp ssoc ssop sspc sspl sspo ssps ssrc ssrl ssrs sssc ssss syco sycr syl- syll syls sypo syro syrs syry syso syss yccc ylls yoll yolo yolp yoly yool yoop yopo yopy yoro yory yoso yoyo ypcc yrly ysco ysop yyyy