-ous cccc cccf cccl cccp cccs cccu ccfc ccff ccfl cclc ccls ccnc ccnf ccnp ccns ccnu ccny ccoc ccpl ccpn ccpp ccps ccsf ccsl ccsn ccsp ccss ccuc ccup ccus cfcf cfcl cfcn cfco cfcs cfcy cfln cfls cfns cfos cfpl cfpo cfps cfsl cfun cfyn clof clon cloo clop clos clou cloy clpp clsc clun cly- cnco cncp cnsl cnss coco cocp cocu cofc coff cofs col- coll coln colo colp cols colu coly con- conc conf conn cono cons cony coof cool coon coop coos copo copp cops copy cosc cosl coso cosp coss cosy coul coun coup cous couy coyf coyl coyn coyo coys cpcs cpcu cpff cplc cpls cpns cpos cpps cpsc cpsl cpso cpsu cpus cscc cscf cscl csco cscs csfc cslp cslu csnp csny csos cspc csps csuf csup csus csys cucc cucn cufc cuff cufo culc cull culo culp culs cuno cunp cuny cuon cupl cupo cupp cups cuso cusp cuss cusu cusy cuy- cuyl cuyo cuyp cyc- cycc cycl cycs cyfs cyl- cylc cyll cyls cyn- cyno cyon cypc cyps cyul cyun cyy- cyyc cyyn fccf fccp fcnl fcps fcsc fcsl fcup ffcc ffff ffps ffss ffun flcl flnc floc flon floo flop flos flou floy fluf fluo flus fluy flys fnlc fnsp fnuf foco focs fofo folc foll folo fols foly fono fons fony foof fool foon foos fopp fops foso foss foul foun foup fous foyl foyn foys fp-c fpcc fplc fscc fsfo fsln fspc fspf fssc fssf fssp fuc- fufc fuff fufu full fuls fulu funf funs fusc fuso fuss fusu fuyl fuyu fynn lccc lccs lcfc lcls lcpc lcpl lcps lcsc lcsp lfcc llcc llcs lllc llll lloc lloo llps llyn lnfs lnso locc locn loco locs locu loff lofn loll lolo lols loly lono lons looc loof lool loon loop loos lopp lops lopu losc loso losp loss losy loul loun loup lous louu loyn loys lpfp lpns lpny lppl lpsc lpss lpys lsco lscs lsfc lsof lson lspl lsso lssp lucs lucy luff lufu lull lulu lunn luno luns luny lupo lupu luso luss luup luys lyc- lyco lyff lyfy lyly lync lynn lyns lyo- lyon lys- lysl lyso lyss lyun lyyf lyyn n-up nccc nccf nccn nccp nccs nccu ncfc nclc ncln ncnc ncoc ncos ncpc ncsc ncsf ncsl ncss ncsy nfcu nfff nfon nfps nfsu nfyc nlcc nlcf nlcs nlls nlpc nlsc nlsp nnls nnnn nnos nnsl nnss nocl noco nocs nolf noll nolo nolp nols non- nonn nono nons nonu noo- nool noon nooo noop noos nops nos- noss nosu nosy noul noun noup nous noyl noyo noys npcc nppc nppl npsl npss npsy nscc nscl nscs nsfc nsfs nslp nsls nsof nsos nsou nspc nsps nssc nssf nsso nssp nsss nucs nucu nuff null nunc nunn nuno nuns nuny nuoc nuon nups nusl nuss nusu nusy nuys nycc nyco nycy nyll nyls nyny nyon nypc nypl nysc nysf nyss nyul occc occn ocfp oclc ocon ocos ocpp ocul ocys ofcl off- offc offo offs offu offy ofno ofus olcc olfs ollo olly olof olon olos olpc olyf onc- oncf onco onlf only onno onon onos onoy onpu onsc onso onup onus onys ooff oofs oofy oolo oons oooo ooos oops oous opls opo- opon opos oppo opps oppy opsu opsy opus oscc oscl osco oslo osno osny osoo osos osso ossu ossy osul osun osyp oucc oufc ouff ouls oulu oun- ouu- oyls oyly oyns oyon oyou oyss oyun pccc pccl pccs pcfc pcll pclo pcns pcos pcpn pcpp pcps pcso pcun pfcs pfff pfps pfyn plcc plff ploc plon ploo plop plos plou ploy plpp plss plup plus pnln pnnl pnon pnpo pnpp pnsc pnup poco pocs poff poll polo pols polu poly ponc pono ponp pons pony poof pool poon poop poos pop- popc popo popp pops popy posn poso poss posy pouf poul poun poup pous pouy poyn poyo poys ppcc ppcs pplo ppos pppn pppo pppp ppps ppsf ppss psco pscu psfs psnc psoc psol pson psos psou pspp psps pssc psso psy- psys puff pull pulo pulp puls pulu puly punc puno puns punu puny puoy pupl pups pupu pupy puss puuc puy- puyo puys pyl- pyll pyn- pyo- pyon pyos pypy pyss s-os sccc sccl sccp sccs sccy scfc scl- sclc scls scol scon scoo scop scpl scpo scps scsc scsl scsn scso scsu scul scun scup scyn sfcc sfco sfcs sffc sflc sfls sfos sfpc sfss sfsu slcc slcu slln sllp sloc slon sloo slop slos sloy slpp slps slsc slsu sluc slup slyp slys sncc sncf snco sncp snfu snlf snns snoc snoo snop snos snpo snpp snsy snus snys socl soco socs socy sofo solf soll soln solo solp sols soly son- sono sons sonu sony soof sool soon soop soos sooy sopo sopp sops sopu sopy soso soss souf soul soun soup sous soyo soys spcc spco spcs spfc spfs splc splo splp spls spns spoc spon spoo spop spos spoy sppf spps spso spsp spss spun spus spy- spys sscc sscp sscs ssfc ssfl ssfp sslc sslp ssns ssoc ssop sspc sspf sspl sspo ssps sssc sssf ssss suc- succ sucs suf- sufc suff sufs sufu sul- sulc sulf sull sulo sulp sulu sun- sunn suno suns sunu suny suos sup- supo supp sups supy sus- suso susp suss susu susy suus suyn suyo suyu syco syff syfy syl- syll syls syn- sync syns synu syny syon sypo syso syss syun uccp ucon ucos ucsc ucsf ucsu ufcu ufos ulcc ulco ullo ully ulno ulo- uloc ulos ulul ulus ulys uncc uncf uncl unco uncp uncs unfp unlf unlp unno unns unon unop unos unpc unps uns- unsc unso unus uocc uofl uofo uolc upcs uplo upnp upon upos uppc uppp uppu uppy upsc upsy upup uscc uscf usco uscs usfc usfl usfs uslp uslu usnc usno usnu usoc usos uspc uspo uspp usps ussc ussf usss ussu ussy usul usun usus uucp uulu uuno uuoc uuuu uuyn yccc ylls