cccc cccl cccm cccu cckm cclc cclm ccmc ccmm ccnc ccnm ccnu ccoc ccom ccuc ckck ckcl ckcm ckco cklm ckln ckml ckmo cknc ckoc ckom ckoo clok clom clon cloo clou clum clun cmcc cmll cmmc cmml cmmn cmoc cmon cnco cock coco cocu cok- coko col- colk coll colm coln colo colu com- comc coml comm como comu con- conc conk conn cono cook cool coom coon couk coul coun cucc cuck cucm cucn cuk- culc culk cull culm culo cum- cuno cuon k-lo kccc kcck kccl kccu kckc kckk kckl kckm kckn kcko kclc kclk kcll kclm kcln kclu kcmc kcmk kcml kcmm kcmn kcmo kcnm kcno kcol kcom kcon kcou kcuk kcul kkck kkcl kkcm kkcn kkco kkkk kklc kkll kkln kklo kkmc kkmk kkml kkmo kknm kknn kkno kknu kkol kkon kkoo kkuu klcc klck klcl klcm klcn klkc klkk klkl klkn klko kllc kllk klmk klmm klmn klnc klnn klno kloc klok klol klon kloo klou kluk klum klun kluu kmcc kmcl kmcm kmcn kmco kmcu kmkk kmkl kmko kmlk kmlo kmlu kmmk kmml kmmm kmmo kmoc kmok kmom kmon kmou kmuc kmul kmun knck kncm kncn knco kncu knkk knlc knlm knmc knml knnk knoc knok knol knom knon knou knuk kock kocm kocn kokc kokk kokn koko koku kolc kolk koll kolm koln kolo kolu komc komo konc konk kono kooc kook kool koon kooo koou koul koum kouu kucc kuco kukk kukl kukn kuku kull kulm kuln kulo kulu kumm kumo kumu kunc kunk kunm kuno kunu kuok kuol kuon kuoo kuuk kuul kuuu lccc lccm llcc lllc llll lloc lloo lmcc lmln lmno lnnk locc lock locn loco locu lokk loko loll lolo lomm lomo lomu lonk lono looc look lool loom loon louk loul loum loun louu luck luko lull lulu lumc lumo lunk lunn luno luuk mccc mccl mckk mcmc mcml mknk mlcc mmcc mmcl mmcm mmmc mmmm mmun mock mocl moco moko molk moll moln molo momo momu mon- monc monk monn mono monu mooc mook mool moon mouk moul moun muc- mucc muck mucu muko mulk mull mulm mulo mulu mumm mumo mumu munc munk munn muno munu muon nccc nccn nccu nclc ncln ncmm ncnc ncoc ncuk nkok nkum nlcc nmmc nmml nmoc nmon nnmc nnnn nock nocl noco noko noll nolo nom- nomo nomu non- nonn nono nonu noo- nook nool noon nooo noul noun nuck nucu nuku null numm numu nunc nunk nunn nuno nuoc nuon nuuk occc occn oclc ocml ocom ocon ocul ocum okcu okko oklo okmo okno okok okol okom okon okul okun olcc ollo olmo olom olon omn- omo- omon omoo omul omuo onc- onco onno onon ooku oolo oooo oucc oulk oulu oun- ouu- ucmc ucom ucon ukcc ukko uknc ukok ukon ukum ulcc ulco ullo ulmo ulmu ulno ulo- uloc uluk ulul ulum ummo umno umok umol uncc uncl unco unkl unkn unko unmc unno unon unum uocc uolc uoml uomo uulu uuno uuoc uuuu