loup lous lout louu lppl lpsc lpss lsco lscs lspl lsso lssp lsts ltcc ltcs ltps ltsp lttc ltuc luck lucs luko lull lulu lupo lupu lusk luso luss lust luts luuk luup occc occt ocks oclc ocos ocpp oct- octo octs ocul okcu okko oklo okok okol okot okpo okso okto okul okus olcc ollo olos olot olpc olst oltu ooku oolo oooo ooos oops oost ootp oots oous opls opo- opos oppo opps opsu opto opts opus oscc oscl osco osku oslo osoo osos osso ossu ostc osts osul otcl oto- otok otoo otos otpp otso otsu otto otts ottu otus oucc oulk ouls oulu oust out- outo outs ouu- pccc pccl pccs pcks pclk pcll pclo pcos pcpp pcps pcso pcts pkcs pkts plcc plkk ploc plok ploo plop plos plot plou plpp plss pltt pluk plup plus pock poco pocs poko poku polk poll polo pols polt polu pook pool poop poos poot pop- popc popo popp pops popt posk poso poss post potc poto pots pott potu pouk poul poup pous pout ppcc ppcs pplo ppos pppo pppp ppps ppss ppts pptt psco pscu psoc psol psos psou pspp psps pssc psso psst psts pstu ptcc ptcl ptol ptop pttc pttk puck puku pulk pull pulo pulp puls pult pulu pupl pups pupu pusk puss pust put- puto puts putt putu puuc s-os sccc sccl sccp sccs scct sck- sckl scl- sclc sclk scls scok scol scoo scop scot scpl scpo scps scpt scsc scsl scso scst scsu sctc sctl scto scts scul scup scut skol skop skot skpc skpo skss skul skup skut slcc slcu sllp sloc sloo slop slos slot slpp slps slsc slst slsu slts sluc slup slut sock socl soco socs sokk soko soku solk soll solo solp sols solt sook sool soop soos soot sopo sopp sops sopu soso soss sost sotc sotk sotl soto sotp sots sotu souk soul soup sous sout spcc spco spcs spkl splc splo splp spls spoc spok spoo spop spos spot spps spso spsp spss spst sptc spto spts spus sput sscc sscp sscs sslc sslp sslt ssoc ssop ssot sspc sspl sspo ssps sspt sssc ssss sstc sstl sstp ssts stcc stcp stcs stcu stks stlc stlo stlt stok stol stoo stop stos stot stou stpp stps stss sttc stuc stuk stul stup stus stut suc- succ suck sucs suks suku sul- sulc sulk sull sulo sulp sult sulu suos sup- supo supp sups supt sus- susk suso susp suss sust susu suto sutu suus tccc tccu tcos tcpo tctc tcts tcul tkol tkos tkts tlco tlos tock toco toko toku tol- tolk toll tolo tolt tolu took tool toos toot top- topo topp tops topt topu tosc tosk toso toss tost tosu totc toto tots tott touk toul toup tous tout tpck tpcp tpcs tpks tpls tpol tppp tpsc tptp tput tscc tscp tsks tsol tsop tsos tsou tspo tsps tspt tsst tstc tsts tsup ttcp ttop ttss tttt ttul tucc tuck tuco tuko tuks tulk tull tulo tulp tulu tuos tupo tups tupu tusc tusk tuss tust tutl tuto tuts tutt tutu tuuo uccp ucos ucsc ucst ucsu ucut ukcc ukko ukok ukps uksc ukup ulcc ulco ullo ulo- uloc ulos ulto ults ultt uluk ulul ulus uocc uolc upcs uplo upos uppc uppp uppu upsc uptl upto upup us-k uscc usco uscs uslp uslu usoc usos uspc uspo uspp usps ussc usss usst ussu ustc usto ustp usts usul usus utsc utsl utto uttu uucp uulu uuoc uuuu

-lock c-p-c c-pop ccccc cccsl ccpls ccups clock clook cloop cloos cloot clops closo closs clost clots clous clout cluck cluss cluts clutt co-co co-op cocc- cocco cocks cockt cocol cocos cocto cocus cokk- cokot coll- collo colls colo- colok colop colos colp- colpo colts colup colus cooks cookt coolo cools coops coopt coost coots copos coppo copps copto copts copus coput cosco cost- costo costs cotos cotso cott- cotto cotts cottu cotul couco coull coult coups coust couto couts coutu cpctc cplus cspot cstcc ctulu cucks cucuk culls cullu culot culps culto cults cuoco cupul cusco cusks cusop cusps cusso cutco cutcu cutto cutts cutup k-pop kcups klock kloos kloot klopp klops kloss klout ko-ko kocks kocsk kocul kokko kokos kokot kokou koksu kokut kolks kollo kollu kolol kolos kolot kolsk kolut kooks kools koolu koops koppl kopps kosku kosso kostt kosut kotos kotsk kotso kotto kottu koulo kouto kouts kpolo ksout kucso kucuk kukko kukok kuksu kukup kulcs kullo kullu kulto kulul kulus kuplu kupto kusto kusuo kutlu kuttu kutus kuusk l-pop locks lockt loco- locos locus lokot loksu lollo lolls lolol lolos loock looks lookt lools loops loopt loosu loots lopou losco losku lostl losts lotos lotso lotto lotts lotus loups louss loust louts ltcol lucko lucks lucus lukko lukok lukou lukut lulls luluc lulul lulus lupsu lupul lupus lusks luso- lusso lusts lusus lutol lutsk lutsu lutto ocllo octo- octol octos ocul- oculo okoc okuku ollup olost olots olotu olous olsok oltos oocss ooooo ootus oploo oplot opoku oppol oppos opto- optot optto optus oskol ososo osslt ossos osstp osusu otoku otolo otoso ototo ottos otulu oukup oullo ousts outto outts pccts pclkc pcock pctct plock plook ploop ploot plopp plops plopu plots plott plouk plout plstc plttk pluck pluot plupp plusc plut- pluto po-po pocko pocks pocok pocol pocop pocos pocus pokot pokou polco polko polks polku pollo polls pollu polop polos polus polut pools poopo poops poost poots popco popop popos poppo popup posco posol post- postl posto postp posts potco potku potoc potok potoo potop potos potto potts pottu potus pouck poulp poult pouss poust pouts psoup pssst pssts ptous pucko pucks pukus pulks pull- pulls pullu pulps pults pulut puppo pusku putco putt- putto putts puttu putuo putup s-k-o scolk scoll scool scoop scoot scops scoto scots scott scouk scoul scoup scout sculc sculk scull sculp scult scuol scups scut- scuts scutt skoko skoll skols skool skopo skout skulk skull skulp skutt slock sloop