eeeee eenie eepee eevee einen einin ennew ennin envie epeen epene epine eppie even- evene eveni eveve evine i-pin ienpw iepe iiiee iiiii ineni inini inipi innew innie inpen invie ipini ippee ippei ippen iview iweep iwein n-p-n neeve neewe neive nenni neppe neven nevew nevie nevin nevve newen newie newin niene niepe nieve niewe niiip ninee nipin nippv niven niwen nnewi p-n-p peein peene peeve peine pene- penev penii penin penne penni pepee pepin peppe peppi pewee pewne pewpe piein pieni pieve piewe pinin pinn- pinne pinni pippi piven pivie pivin pivni veeve veien veine veive venee venev venew veni- venie venin venne vepen viene vinew vinne vinni vipin viven vivi- weepe weeve weine weipe weive wenne wepen wepne wewin wi-wi winne winvi wippe wiven ww-ii wwiii wwwww