cccc cccl cccu cclc ccnc ccnu ccny ccuc ckck ckcl ckcy ckln cknc ckyl clun cly- clyk cnnz cucc cuck cucn cuk- culc culk cull cuny cuy- cuyl cuzy cyc- cycc cycl cyl- cylc cyll cyn- cyul cyun cyy- cyyc cyyn czyz kccc kcck kccl kccu kccy kckc kckk kckl kckn kcky kckz kclc kclk kcll kcln kclu kcly kclz kcny kcnz kcuk kcul kcuz kcyk kcyl kcyn kcyy kcyz kczz kkck kkcl kkcn kkcy kkkk kklc kkll kkln kklz kknn kknu kkuu kkyc kkyy kkyz kkzn kkzu kkzy kkzz klcc klck klcl klcn klcy klcz klkc klkk klkl klkn klky kllc kllk klly klnc klnn klnz kluk klun kluu klyc klyk klyy klyz klzk klzn klzu klzy klzz knck kncn kncu kncy knkk knlc knnk knnz knuk knuz knyk knyl knyn knz knzz kucc kukk kukl kukn kuku kuky kull kuln kulu kuly kulz kunc kunk kunu kuny kuuk kuul kuuu kuuz kuyn kuyu kuyy kuzn kuzu kuzz kycc kyck kycn kykc kykk kykn kyky kykz kyll kyln kylz kynu kynz kyuk kyul kyun kyuu kyyk kyyy kyyz kyzk kyzz kzcl kzky kzkz kzlk kzln kzlz kznc kznk kznn kznu kzuu kzuz kzzk kzzn kzzy kzzz lccc llcc lllc llll llyn lnnk luck lucy luky lull lulu lulz lunk lunn luny luuk luzy lyc- lyly lync lynk lynn lynz lyun lyyn nccc nccn nccu nclc ncln ncnc ncuk nlcc nnnn nuck nucu nuku null nunc nunk nunn nuny nuuk nycc nycy nyll nyny nyuk nyul nzcc ucky ukcc ukky uknc ulcc ully uluk ulul ulyz uncc uncl unkl unkn unky unuz unyk uulu uuuu uuyn uzun uzyn yccc ylyk yuck yuku yuky yulu yuny yuyu yuzu yyyy zuck zull zulu zulz zunk zunz zuuk zuul zuun zuzu zyll zzzz