-ol c-- ccc cck ccl cco ccr cct ccu ckc cko ckt cl- clc clk cll clo clr clt clu co- coc cok col coo cor cot cou crc crk crl cro crr crt cru ctc ctk ctl cto ctr ctt ctu cuc cuk cul cuo cur cut cuu k-t kcc kck kcl kcr kct kcu kkc kkk kkl kkr kkt kku kl- klc klo klr klt klu koc kok kol koo kor kot kou krc krk krl kro krr krt kru ktc ktk ktl kto ktr ktt ktu kuc kuk kul kur kut kuu lcc lck lcl lco lcr lct lcu lkl lkr lkt llc llk lll llo llr llt llu loc lok lol loo lor lot lou lrc lrk lro lrr lrt lru ltc ltk ltl lto ltr ltt ltu luc luk lul luo lur lut luu oc- occ ock ocl oco ocr oct ocu okc okk okl oko okr oku olc olk oll olo olt olu oo- ooc ook ool ooo oor oot or- orc ork orl oro orr ort oru ot- otc otk otl oto otr ott otu ou- ouc ouk oul ouo our out rcc rcl rco rcr rct rcu rkc rkk rko rkt rku rlc rll rlo rlr rlt rlu roc rok rol roo ror rot rou rrc rrk rrl rrr rrt rru rtc rtk rtl rto rtr rtt rtu ruc ruk ruo rur rut ruu tcc tck tcl tco tcr tct tcu tkc tkk tkl tko tkr tkt tlc tlk tll tlo tlr tlt tlu to- toc tok tol too tor tot tou trc trk trl tro trr trt tru ttc ttk ttl tto ttr ttt ttu tuc tuk tul tuo tur tut tuu ucc uck ucl uco ucr uct ucu ukc ukk ukl ukr uku ulc ulk ull ulo ulr ult ulu uoc uok uol uoo uor uot ur- urc urk url uro urr urt uru utc utk utl uto utr utt utu uuc uur uut uuu

cccc cccl cccu cclc ccoc ccrc ccrl ccrt cctc cctl cctt ccuc ccut ckck ckcl ckco ckoc ckoo ckor ckot ckrc clok cloo clor clot clou clro cltc clut cock coco coct cocu cok- coko col- colk coll colo colt colu cook cool coot cor- corc cork corl coro corr cort cotc coto cott cotu couk coul cour cout crcc crcr crkc crkl croc crok crol croo cror crot crrt crtc crtl cruk crut ctol ctor ctot ctrc ctrl cucc cuck cuk- culc culk cull culo cult curl curo curr curt cut- cutc cuto cutt k-lo kccc kcck kccl kccr kcct kccu kckc kckk kckl kcko kckr kclc kclk kcll kclr kclt kclu kcol kcor kcot kcou kcrc kcro kcrr kcrt kcru kctc kcto kctu kcuk kcul kkck kkcl kkco kkcr kkct kkkk kklc kkll kklo kkol kkoo kkor kkot kkrc kkrk kkrl kkro kkrr kkrt kktc kktk kktl kktu kkut kkuu klcc klck klcl klcr klkc klkk klkl klko klkr kllc kllk kloc klok klol kloo klor klou klrc klrk klrr klru kltc kltk klto kltr kltt kluk klur kluu kock koct kokc kokk koko kokr koku kolc kolk koll kolo kolr kolt kolu kooc kook kool kooo koor koot koou korc kork korl koro korr kort koru kotc kotk koto kotr kott kotu koul kour kout kouu krcc krcl krco krcu krkc krkk krko krkr krku krlc krlt kroc krok krol kroo kror krrc krrk krrl krro krrr krrt krtc krtk krto krtr kruc kruk krul krur ktcc ktck ktcl ktco ktcr ktkc ktkk ktko ktkr ktkt ktku ktlk ktlo ktlr ktlt ktlu ktoc ktok ktoo ktor ktot ktrc ktrk ktrl ktro ktrr ktrt ktru kttc kttk ktto kttr kttt kttu ktuc ktul kucc kuco kucr kukk kukl kuku kull kulo kult kulu kuok kuol kuoo kurk kurl kuro kurr kurt kuru kuto kutr kutt kutu kuuk kuul kuur kuuu lccc lcor lcrl lctl lcto llcc lllc llll lloc lloo locc lock loco locu lokk loko loll lolo looc look lool loor loot lork loro lotl loto lotr lott louk loul lour lout louu lroc lrrc lrrr ltcc lttc lttr ltuc luck luko lull lulu lurk lurt luuk occc occt oclc ocrl ocro ocrr oct- octo ocul ocur okcu okko oklo okok okol okor okot okro okto okul okur olcc ollo olor olot oltu olur oocr ooku oolo oooo oort orco orko orlo orlu oro- orok oror orot orro ortc orto otcl oto- otok otoo otor otro otto ottu otur oucc oulk oulu our- ouro ourt out- outo ouu- rccc rctc rocc rock roco rokk roko rokr roku rolk roll rolo rolt rook rool roor root rorc rork roro rort roru rotc rotk rotl roto rotr rott rouk roul rout rrrr rtcc rtlt ruck ruct rukk ruku rulk rull rulo ruok rurc ruro ruru rutl ruto rutt rutu tccc tccu tctc tcul tkol tlco tock toco toko toku tol- tolk toll tolo tolt tolu took tool toor toot torc tork toro torr tort toru totc toto totr tott touk toul tour tout trcc trcl troc troo trot trou trtc trtr truc truk trut truu tttt ttul tucc tuck tuco tuko tulk tull tulo tulu tuor turc turk turo turr turt turu tutl tuto tutt tutu tuuo ucrc ucut ukcc ukko ukok ukrc ukur ulcc ulco ullo ullr ulo- uloc ulto ultt uluk ulul uocc uolc uor- uro- urok urol uroo uruk urur urut utor utto uttu uulu uuoc uuuu

-lock c-cor ccccc ccrcl cctrl clock clook cloor cloot clort clour clout cluck clurr clutt co-co cocc- cocco cockt cocol cocto cocur cokk- cokot coll- collo colo- colok color colur cookt coolo corlu coro- corol corot corrl corto cott- cotto cottu cotul couco coull coult courl court couru couto coutu crock croco crokt croll crook crool croot crott crouk croul crout cruck crull cruor ctrlc ctrol ctulu cucuk cukor cullu culot culto culur cuoco curll curlo curlu curro curto cutco cutcu cutro cutto klock kloot klout ko-ko kocul kokko kokor kokot kokou kokur kokut kollo kollu kolol kolot kolur kolut koolu kooru korck korku