eeeee eeens eense eepee elele elene eless ellel ellen elles elnes elpee elsen elses elspe enese enlen ennes epeen epees epene eppes esels esene esens esnes espel espen espns essel essen esses esspn essse leell leens leese lelep leles lelle lenes lenne lenns lense lepel leppe lesne lesse n-p-n neele neeps neese nelle nells nelse nenes neple neppe nesel nesen nesle nesse nsele nsess nsnps p-n-p peele peell peels peene peens peeps peese pelee peles pelle pells pene- penes penne penns pense pepee pepel pepes peple peppe pesel pesen peses pesle pesse pleen pleep plene plese pless pples seele seels seene seens seeps seese selen seles selle sells senel senen senes senne sense sepen seses sesse sleen sleep slepe sleps sless snees snell snepe sneps snese speel speen spees spele spell spene spens splen sssss