eeeroer eehongo egg-nog egregor en-gree energen energon engenho engeren engorge engreen engrege engrene epergne epernon gee-gee gehenne geneper genepre genopro gernere gheenoe goehner gogreen gonepro gongore goo-goo goooooo goopher gorgeer gorgeon gorgone gorrogh greeeen greener greenop gregger greggoe gregoor gregree greppen grogger grooper hee-hee heegner heggere hen-egg heonene heonnen heppner herenor herhoor heroner herrere herrero hhgregg hoegne hoerner hog-pen hohener hongren honore honoree honorer hoo-hoo hoop-ee hornero horreo negone nenonen neo-pop neogene nephro- nephron nohoper non-ego nongong nongpoh nonhero nonongo nonpoor nooneon norgren norroen ogogoro ogopogo one-egg one-one onehope ongreen oophor- oophore openehr openone orepeer orgonon orogene oronogo orrenge pee-pee perenne pernegg peronne perono- perrero perrone perrore phenone phoneno phorone phreno- pogono- ponghee poo-poo poonoor popopen poreger porogen porpere porpore preener prepere prepone prepper prepreg progger pronger propene propero propone proppen propper regener regorge regreen reneger rennere rephone rhennee rongong