-ous cccc cccl cccp cccs cccu cclc ccls ccoc ccpl ccpp ccpr ccps ccrc ccrl ccrp ccrs ccrt ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cloo clop clor clos clot clou cloy clpp clro clrs clsc cltc clts clut cly- coco cocp coct cocu col- coll colo colp cols colt colu coly cool coop coos coot copo copp copr cops copt copy cor- corc corl coro corp corr cors cort cory cosc cosl coso cosp coss cost cosy cotc coto cots cott cotu coty coul coup cour cous cout couy coyl coyo coyr coys coyt cpcs cpcu cplc cpls cpos cpps cprs cprt cpsc cpsl cpso cpsr cpsu cptp cptr cpts cpus crcc crcr crls croc crol croo crop cror crot croy crpc crps crrt crsp crss crst crtc crtl crtp crts crup crus crut cry- cryo crys cscc cscl csco cscr cscs cslp cslr cslu csor csos csot cspc csps cspt csrc csrs cssr cstc csto cstr csts csup csur csus csys ctcp ctls ctol ctor ctos ctot ctpo ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctsu ctts cucc culc cull culo culp culs cult cupl cupo cupp cupr cups curl curo curr curs curt cury cuso cusp cuss cust cusu cusy cut- cutc cuto cuts cutt cuy- cuyl cuyo cuyp cuyr cyc- cycc cycl cycs cyl- cylc cyll cyls cypc cyps cyrl cyrs cyrt cyst cyt- cyto cyul cyy- cyyc lccc lccs lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lctl lcto lcts llcc llcs lllc llll lloc lloo llps llyr locc loco locs locu loll lolo lols loly looc lool loop loor loos loot lopp lops lopu loro lors lory losc loso losp loss lost losy lotl loto lotr lots lott loul loup lour lous lout louu loys lppl lprp lpsc lpss lpys lrcs lroc lrps lrpu lrrc lrrr lrry lrst lrts ls-r lsco lscs lspl lspr lsrc lsso lssp lssr lsts ltcc ltcs ltps ltrs ltsp ltsr lttc lttr ltuc ltyr lucs lucy lull lulu lupo lupu lurs lurt lury luso luss lust luts luup luys luyt lyc- lyco lyly lyo- lyot lyro lys- lysl lyso lyss lyst lyto lytt occc occt oclc ocos ocpp ocrl ocro ocrr ocrs oct- octo octs octy ocul ocur ocys olcc ollo olly olor olos olot olpc olry olst oltu olur oocr oolo oooo ooos oops oort oory oost ootp oots ooty oous opls opo- opor opos oppo opps oppy opry opsu opsy opto opts opus orco orcs orlo orlu orly oro- oror oros orot oroy orpc orps orro orrs orry orso orsu orsy ortc orto orts orup orus orys oscc oscl osco oslo osoo osor osos osro osso ossu ossy ostc ostr osts osul osyp osyt otcl oto- otoo otor otos otoy otpp otro otrs otry otso otsu otto otts ottu otur otus otyr oucc ouls oulu our- ouro ours ourt oust out- outo outs outy ouu- ouyr oyls oyly oyou oyss oyst pccc pccl pccs pcll pclo pcos pcpp pcps pcrc pcrl pcso pcts plcc ploc ploo plop plos plot plou ploy plpp plss pltt plup plur plus plyt poco pocs poll polo pols polt polu poly pool poop poor poos poot pop- popc popo popp pops popt popy porc poro porr pors port pory poso poss post posy potc poto pots pott potu poty poul poup pour pous pout pouy poyo poyr poys ppcc ppcs pplo ppos pppo pppp ppps pprc ppru ppss ppts pptt ppur prcc prcp prcs prlr prls pro- proc prol proo prop pros prot prou prps prrs prsc prsl prso prss prtc prtp prtr prus prut pruu prys psco pscu psoc psol psos psou pspp pspr psps psrp pssc psso psst psts pstu psy- psys ptcc ptcl ptol ptop pttc pull pulo pulp puls pult pulu puly puoy pupl pups pupu pupy pur- purl puro purp purr purs puru pury puss pust put- puto puts putt putu puuc puy- puyo puys puyt pyl- pyll pyo- pyos pyot pypy pyr- pyrl pyro pyry pyss pyst pytt rccc rccs rcls rcos rcpo rcps rcpt rcsc rcsl rcss rctc rcts rcyc rlcs rlls rlys rocc roco rocs roll rolo rolp rolt roly rool roop roor roos root ropo rops ropy rorc roro rort roru rory rosc roso rosp ross rost rosy rotc rotl roto rotr rots rott roty roul roup rous rout rouy royl roys royt rpcs rpls rpos rpps rpts rpyc rrrr rrsp rscc rscs rscy rslc rslp rsos rspo rsps rssl rstp rsts rstu rtcc rtls rtlt rtps rtss rttp rtts ruct rull rulo ruly ruoy rupp rupt rupy rurc ruro rurp rurs ruru ruso russ rust rusu rusy rutl ruto ruts rutt rutu ruty ruyl ruys ryot rysy rytt ryyt s-os sccc sccl sccp sccs scct sccy scl- sclc scls scol scoo scop scor scot scpl scpo scps scpt scr- scrc scrs scry scsc scsl scso scsr scst scsu sctc sctl scto sctr scts scul scup scur scut slcc slcu sllp sloc sloo slop slos slot sloy slpp slps slrc slrp slrs slsc slst slsu slts sluc slup slur slut slyp slys socl soco socr socs socy soll solo solp solr sols solt soly sool soop soor soos soot sooy sopo sopp sops sopu sopy soro sorr sors sort soru sory soso soss sost sotc sotl soto sotp sots sotu soul soup sour sous sout soyo soys soyt spcc spco spcs splc splo splp splr spls spoc spoo spop spor spos spot spoy spps spro sprs spry spso spsp spss spst sptc spto sptr spts spur spus sput spy- spyr spys srcc srct sros srpc srps srpt srsp srtp srtr sscc sscp sscs sslc sslp sslt ssoc ssop ssot sspc sspl sspo ssps sspt ssrc ssrl ssrs sssc ssss sstc sstl sstp ssts stcc stcp stcs stcu stlc stlo stlt stol stoo stop stor stos stot stou stoy stpp stps strc stro strs stru stry stss sttc sttr stuc stul stup stur stus stut stuy styl styr stys suc- succ sucr sucs sul- sulc sull sulo