-lock ccccc clock clonk clook cloot clout cluck clunk clunt clutt cnnnn cntln cntnl co-co cocc- cocco cockt cocol cocon cocto cokk- cokot coll- collo colo- colok colon colun conck concl conco connu cono- conon contl contn conto contu cookt coolo coton cott- cotto cottu cotul couco coull coult count couto coutu ctulu cucuk cullu culot culto cunco cunt- cunut cuoco cutco cutcu cutno cuton cutto klock klonk kloot klout klunk knock knokk knoll knott knout knuck ko-ko kocon kocul kokko kokot kokou kokut kollo kollu kolno kolol kolot kolun kolut konno konnu koolu koonu koton kotto kottu koulo kouno kouto kucuk kukko kukok kullo kullu kulno kulto kulul kulun kunku kutlu kutno kuttu lockt loco- locon lokot lollo lolol lonco lonko loock lookt loton lotto lount ltcol lucko lucun lukko lukok lukou lukut luluc lulul lutol luton lutto nkolo nnooo no-no noct- nocto nocut nokko nokon nokul nolot non-u nonno nonot noonu notlo notno noto- notok noton notto noult nu-nu nuklo nullo nunon nunun nuton nutuk ocllo octo- octol octon ocul- oculo okoc okuku ollon olnut olotu olton onco- oncol onlot onont onoon onoto onout onto- ontoo ooooo otoku otolo otono ototo otulu oullo oulon oulun outon outto t-nut tcutk tllnn tntnt tocco toco- tocut tokko toko- tokol tokuo tolko tollo tolon toloo tolu- toluk tonco tono- tonto toolt toto- totok toton totoo touck toull ttttt tuctu tukul tulku tulno tulou tulun tunku tunon tuotu tutku tutto tutun u-con uconn ukoln ulcot ulno- ulock ululu uncok uncol uncon uncut unnun unnut ututo uuuuu