c-p-c ccccc cccii cciii ceci- cecie ceene ceipp cence cenci cenei cenpi cenpn cepci cepic cepie cepii cine- cinii cipce cippi cnnnn eccen eceni ecipe eeeee eence eenie eepee einen einin eipic ennin epeen epene epice epine eppie i-pin iceci icein iceni icici icncp iecee ience iepe iiiee iiiii inece ineni inice inini inipi innie inpen ipini ippee ippei ippen n-p-n necin necip neece neice nenni neppe nicci nicen niece niene niepe niiip ninec ninee nipin p-n-p pcepi pci-e pecin peece peein peene peice peine pence pene- penii penin penne penni pepee pepin peppe peppi picin piece piein pieni pince pinic pinin pinn- pinne pinni pippi