ccccc cnnfn cnnnn co-co cocc- cocco cockt cocon cocto cokk- cokot conck conco confu connu cono- conon contn conto contu cookt coton cott- cotto cottu couco count couto coutu cucuk cunco cunt- cunut cuoco cutco cutcu cutno cuton cutto fokto fonck foton fount fu-fu fucko fuco- fucun funck funko fuoco futon knock knokk knott knout knuck knuff ko-ko kocon kofun kokko kokot kokou kokut konno konnu koonu koton kotto kottu koufu kouno kouto kucuk kukko kukok kunku kutno kuttu nconf nnfcc nnooo no-no noct- nocto nocut nofou nofun nofut nokko nokon non-u nonno nonot noonu notno noto- notof notok noton notto nu-nu nunon nunun nuton nutuk ocftc octo- octon offof offon offto offun ofono ofoto okoc okuku onco- onoff onont onoon onoto onout onto- ontof ontoo ooooo otoku otono ototo outof outon outto t-nut tcutk tfcon tntnt tocco toco- tocut toffo tokko toko- tokuo tonco tono- tonof tonto toto- totok toton totoo touck ttttt tuctu tunku tunon tuotu tutku tutto tutun u-con uconn ufofu ufton uknof uncok uncon uncut unfun unnun unnut unoft uofnc ututo uuuuu