locu lokk loko lold loll lolo looc lood look lool loor loot lord lork loro lotd lotl loto lotr lott loud louk loul lour lout louu lrdd lroc lrrc lrrr ltcc lttc lttr ltuc luck ludd ludo luko lull lulu lurd lurk lurt luuk occc occt oclc ocrl ocro ocrr oct- octo ocul ocur oddd odoo odor odot odou odrl odtu odur okcu okko oklo okok okol okor okot okro okto okul okur olcc ollo olor olot oltu olur oocr ooku oold oolo oooo oord oort orco ordo ordu orko orlo orlu oro- orok oror orot orro ortc orto otcd otcl oto- otok otoo otor otro otto ottu otur oucc oudc ould oulk oulu our- ouro ourt out- outo ouu- rccc rcdc rcrd rctc rdoc rldt rocc rock roco rodd rodo rokk roko rokr roku rold rolk roll rolo rolt rood rook rool roor root rorc rork roro rort roru rotc rotk rotl roto rotr rott roud rouk roul rout rrrr rtcc rtdt rtlt ruck ruct rudd rudl rudo rukk ruku rulk rull rulo ruok rurc rurd ruro ruru rutl ruto rutt rutu ruud tccc tccu tcdd tctc tcul tdkr tdor tkod tkol tlco tldr tock toco todd todo todt todu toko toku tol- told tolk toll tolo tolt tolu tood took tool toor toot torc tord tork toro torr tort toru totc totd toto totr tott touk toul tour tout trcc trcl troc trod troo trot trou trtc trtr truc trud truk trut truu tttt ttul tucc tuck tuco tudu tuko tulk tull tulo tulu tuor turc turd turk turo turr turt turu tutl tuto tutt tutu tuuo ucdc ucdd ucrc ucut udoo udot uduk ukcc ukko ukok ukrc ukur ulcc ulco ullo ullr ulo- uloc ulto ultt uluk ulul uocc uolc uor- urdu uro- urok urol uroo uruk urur urut utor utto uttu uulu uuoc uuuu

-lock c-cor c-dot ccccc ccrcl cctld cctrl clock clodo clook cloor cloot clort cloud clour clout cluck clurr clutt co-co cocc- cocco cockt cocol cocto cocur codco codo codru cokk- cokot coll- colld collo colo- colok color colur cookt coold coolo coord corlu coro- corod corol corot corrl corto cott- cotto cottu cotul couco could coull coult courd courl court couru couto coutu crock croco crodo crokt croll crood crook crool croot crott croud crouk croul crout cruck crudo crull cruor ctrlc ctrol ctulu cucuk cudot cukor cullu culot culto culur cuoco curll curlo curlu curro curto cutco cutcu cutro cutto d-cru d-dot d-loc d-rod d-rok dc-uk ddddd ddruk do-do do-ol dodol dodoo dodro dokdo dokuo dollo dollu dolor doodo dooku doout dordt dorot dorud doruk dotoo dotto douck doull douro drock droll drood drook drool drott drouk droul drout dtour du-ku ducor duddo dudok dudou duduc duduk dukku dukot dullu duluk duroc durok durtu klock kloot klout kludd ko-ko kocul kodok kodur kokko kokor kokot kokou kokur kokut koldo koldu kollo kollu kolol kolot kolur kolut koolu koord kooru korck korku korol koror korro kortu koruk kotor kotto kottu kotur koudo koulo kouto krock krodo kroll kroot krout krtok krull kruto kucuk kudlu kudou kudur kukko kukok kukur kullo kullu kulor kulto kulul kulur kurku kurlu kuruc kurud kuruk kutlu kuttu kutur ldodk lockt loco- locro loddo lodro lokot lokur lollo lolol loock lookt loord lorck loruk lorut lotor lotru lotto lotud lourd louro ltcol lucko lucur luddu lukko lukok lukou lukut luluc lulul lurck lutol lutto occur ockro ocllo octo- octol octor ocul- oculo oddur odolo odoul odour odudu oduro okkur okoc okoro okrut okuku okuru oldto ollur olord olotu olour ooooo ordoc ordro orduc orkut orlok oroco orodo orold orolu orout ortok ortoo oruku oruro orutu otoku otolo ototo otour otrok ottur otulu oullo ouoro ourol outdo outro outto r-co- rcolo rdllr ro-ro rocco rocko rocor rocou rodl rodoc rodok rodor rokkk rokot rokto rollc rollo rolok roodu rotko roto- rotol rotor rotot rotto rouko roulk roull routt rt-rk rucul rudkk rudok rullo rutul ruutu tcutk to-do tocco toco- tocut todok todor tokdo tokko toko- tokod tokol tokor tokuo tokur toldo tolko tollo toloo tolor tolu- toluk toold toolt toord tordu torok torro torto tortu torud torul toto- totok totoo touck tould toull tourd touro trock troco troll trood trott troul trout truck truco trudo trull truro ttttt tuctu tudor tudou tudur tukul tukur tulku tulor tulou tuotu turck turco turko turku turoc turok turot turro turtu turul turut tutku tutor tutto tuuru udol udoll udult ukcdr ukodo ulcot ullur ulock ululu uluru urduk urkut urour urtlu urucu urutu utro- utror uttur uturu ututo uuork uuuuu

clorot cluckt cocco- cococo cocolo cocool cocto- cokold colcot collo- collor color- colour colurt coocoo coodoo cookoo coolor coolto corolu corour cortot coruco coruro coulor coulro coulur courol courr- crocco cruro- cuckoo culdo- cultor curour curror curtol cururo cutcut cutout cuttoo docock doctor dododo dok-do dokolo dokott doktor dokuro dollot dololo dolool dolour doocot doorto dorlot dorolt dorood dororo dotdot dotodo doudou doulou dourou doutou doutro drouot ducrot ductor dukool dulcor duldul dululu durtol durtro k-rock k-tool kkoktu klocko klokoc klokot klotok klucko kodkod kodoku koduru kokoku kokolo kokoro kokott kol-od koldur kolluk kololo koltur koodoo kookoo kootoo koottu kordlu korkor korkut kororo koruru kotoko kottur kotuku koudou koukou koulou kouoro kourou kourtt koutou kuduro kuduru kukoc kukurd kullur kulolo kuloor kultuk kultur kululu kurdcu kurkcu kurkul kuroko kurort kururu lloro locock lodurr lokrur lokutu loloru lookto looloo lotoko lotuko loukou loulou lourlo loutou loutro ludruk lukulu lurulu lutold occour occult oclock ocourt octuor oculo- oddlot okkult okollo olcott olluco oluklu ookroo oooooo oordoo orcutt ordoru oroluk orrock orrour ortrud ortulu ottoor ourold outcut outlot outoul outour outtro rockto rococo rocolo rocoto rodlo rokkor rokuko rokuro rolduc rollot rolock rorodt rotolo rotork rotour rotout rotrou rotulo roucou routot rudkol rudock rudrur rukutu ruocco rurutu rutour ruurlo tkoutt tktock to-cut tokuko tokulu tokuro toldto toluol tookto tooold tootoo torodo tororo tortor tortou totoro totrot toudou tourou toutou toutuo trokut trollt trotro trucco trullo tuktuk tuotuo turcok turko- turtuk turtur turucu tururu tutour tuttul tuttut