-ous cccc cccf cccl cccp cccs cccu ccfc ccff ccfl cclc ccls ccoc ccpl ccpp ccpr ccps ccrc ccrf ccrl ccrp ccrs ccsf ccsl ccsp ccss ccuc ccup ccus cfcf cfcl cfco cfcs cfcy cffr cfls cfor cfos cfpl cfpo cfpr cfps cfrp cfry cfsl clof cloo clop clor clos clou cloy clpp clro clrs clsc cly- coco cocp cocu cofc coff cofs col- coll colo colp cols colu coly coof cool coop coos copo copp copr cops copy cor- corc corf corl coro corp corr cors cory cosc cosl coso cosp coss cosy coul coup cour cous couy coyf coyl coyo coyr coys cpcs cpcu cpff cplc cpls cpos cpps cprs cpsc cpsl cpso cpsr cpsu cpus crcc crcr crfc crfl crfs crlf crls croc crol croo crop cror croy crpc crps crsp crss crup crus cry- cryo crys cscc cscf cscl csco cscr cscs csfc csfr cslp cslr cslu csor csos cspc csps csrc csrs cssr csuf csup csur csus csys cucc cufc cuff cufo culc cull culo culp culs cupl cupo cupp cupr cups curf curl curo curr curs cury cuso cusp cuss cusu cusy cuy- cuyl cuyo cuyp cuyr cyc- cycc cycl cycs cyfs cyl- cylc cyll cyls cypc cyps cyrl cyrs cyul cyy- cyyc fccf fccp fcps fcsc fcsl fcup ffcc ffff ffps ffrr ffss flcl floc floo flop flor flos flou floy fluf fluo flur flus fluy flys foco focs fofo folc foll folo folr fols foly foof fool foos fopp fops for- forl foro forr fors foso foss foul foup four fous foyl foys fp-c fpcc fplc fprf frcc frcp frfc frol frop fros frou frps frsc frso frys fscc fsfo fspc fspf fssc fssf fssp fuc- fufc fuff fufu full fuls fulu fuor fur- furl furo furr furs fury fusc fuso fuss fusu fuyl fuyu fyrs fyry lccc lccs lcfc lcfr lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lfcc llcc llcs lllc llll lloc lloo llps llyr locc loco locs locu loff loll lolo lols loly looc loof lool loop loor loos lopp lops lopu loro lors lory losc loso losp loss losy loul loup lour lous louu loys lpfp lppl lprp lpsc lpss lpys lrcs lrfc lroc lrps lrpu lrrc lrrr lrry ls-r lsco lscs lsfc lsof lspl lspr lsrc lsso lssp lssr lucs lucy luff lufu lull lulu lupo lupu lurs lury luso luss luup luys lyc- lyco lyff lyfy lyly lyo- lyro lys- lysl lyso lyss lyyf occc ocfp oclc ocos ocpp ocrl ocro ocrr ocrs ocul ocur ocys ofcl ofcr off- offc offo offr offs offu offy ofor ofus olcc olfs ollo olly olof olor olos olpc olry olur olyf oocr ooff oofs oofy oolo oooo ooos oops oory oous opls opo- opor opos oppo opps oppy opry opsu opsy opus orco orcs orff orfs orfu orlo orlu orly oro- orof oror oros oroy orpc orps orro orrs orry orso orsu orsy orup orus orys oscc oscl osco oslo osoo osor osos osro osso ossu ossy osul osyp oucc oufc ouff ouls oulu our- ouro ours ouu- ouyr oyls oyly oyou oyss pccc pccl pccs pcfc pcll pclo pcos pcpp pcps pcrc pcrf pcrl pcso pfcs pfff pffr pfps plcc plff ploc ploo plop plos plou ploy plpp plss plup plur plus poco pocs poff poll polo pols polu poly poof pool poop poor poos pop- popc popo popp pops popy porc poro porr pors pory poso poss posy pouf poul poup pour pous pouy poyo poyr poys ppcc ppcs pplo ppos pppo pppp ppps pprc pprf ppru ppsf ppss ppur prcc prcf prcp prcs prfc prfs prlr prls pro- proc prof prol proo prop pros prou prps prrs prsc prsl prso prss pruf prus pruu prys psco pscu psfs psoc psol psos psou pspp pspr psps psrp pssc psso psy- psys puff pull pulo pulp puls pulu puly puoy pupl pups pupu pupy pur- purl puro purp purr purs puru pury puss puuc puy- puyo puys pyl- pyll pyo- pyos pypy pyr- pyrl pyro pyry pyss rccc rccs rcfc rcls rcos rcpo rcps rcsc rcsl rcss rcyc rffc rffl rlcs rlls rlys rocc roco rocs rofc roff rofl rofo rolf roll rolo rolp roly roof rool roop roor roos ropo rops ropy rorc roro roru rory rosc roso rosp ross rosy rouf roul roup rous rouy royl roys rpcs rpfc rpls rpof rpos rpps rpyc rrfc rrrr rrsp rscc rscs rscy rsfc rslc rslp rsos rspo rsps rssl rufc ruff rufo rull rulo ruly ruoy rupp rupy rurc ruro rurp rurs ruru ruso russ rusu rusy ruyl ruys ryff rysy ryyf s-os sccc sccl sccp sccs sccy scfc scl- sclc scls scol scoo scop scor scpl scpo scps scr- scrc scrs scry scsc scsl scso scsr scsu scul scup scur sfcc sfco sfcs sffc sflc sfls sfor sfos sfpc sfrc sfro sfss sfsu slcc slcu sllp sloc sloo slop slos sloy slpp slps slrc slrp slrs slsc slsu sluc slup slur slyp slys socl soco socr socs socy sofo solf soll solo solp solr sols soly soof sool soop soor soos sooy sopo sopp sops sopu sopy soro sorr sors soru sory soso soss souf soul soup sour sous soyo soys spcc spco spcs spfc spfs splc splo splp splr spls spoc spoo spop spor spos spoy sppf spps spro sprs spry spso spsp spss spur spus spy- spyr spys srcc srfc sros srpc srps srsp sscc sscp sscs ssfc ssfl ssfp sslc sslp ssoc ssop sspc sspf sspl sspo ssps ssrc ssrl ssrs sssc sssf ssss suc- succ sucr sucs suf- sufc suff sufr sufs sufu sul- sulc sulf sull sulo sulp sulu suor suos sup- supo supp supr sups supy sur- surc surf suro surp surr surs suru sury sus- suso susp suss susu susy suus suyo suyr suyu syco sycr syff syfy syl- syll syls sypo syro syrs syry syso syss u-rp uccp ucos ucrc ucsc ucsf ucsu ufcu ufos ulcc ulco ullo ullr ully ulo- uloc ulos ulul ulus ulys