cccc cccl cclc ccnc ccny ccoc clon cloo cloy cly- cnco coco col- coll coln colo coly con- conc conn cono cony cool coon coyl coyn coyo cyc- cycc cycl cyl- cylc cyll cyn- cyno cyon cyy- cyyc cyyn lccc llcc lllc llll lloc lloo llyn locc locn loco loll lolo loly lono looc lool loon loyn lyc- lyco lyly lync lynn lyo- lyon lyyn nccc nccn nclc ncln ncnc ncoc nlcc nnnn nocl noco noll nolo non- nonn nono noo- nool noon nooo noyl noyo nycc nyco nycy nyll nyny nyon occc occn oclc ocon olcc ollo olly olon onc- onco only onno onon onoy oolo oooo oyly oyon yccc ynol ynon yoll yolo yoly yono yool yoon yoyn yoyo yyyy