c-p-c ccccc cd-np cduce cecun ceded ceede ceene cence ceneu cenpn cnnnn cudde cueup cunde cunne ddddd dedde dedee deden dedun deece deede deene deepc deepe deepp deepu dende denee denne depce depue deuce dnpep ducun duded duden duduc dueup dunce duned dunne dunun duped e-dee eccen eccup educe eeden eeeee eence eeped eepee encup endec ended enden endue endup ennde enpeu epeen epene eucen eupen n-p-n ndpcp nedde neded neden neece neede nende neppe neuen neueu neune nu-nu nunce nunun nupen p-n-p pedee peece peedu peene pence pende pene- penne penup pepee peppe pepup peuce peude pudde punce punde punee punne puppe u-cee udenu unccd uncup undee unden undue undun unend unnun unpen unpeu upc-e upedu upend upenn upped uppen uuuuu