egg-nog enfeoff eppegem fenomen feoffee fog-mpm foo-foo fponfgn gee-gee gnooffe gom-gom goo-goo gooffon goofoff goooooo menefee menemen mengong menopon mofongo mongomo monoene monogen monogon mononen monongo moo-moo moonmen negone nenonen neo-pop neogene non-ego nongong nonongo nooneon off-off ogopogo omnopon one-egg one-off one-one onoffon opengem openone pee-pee pgpfone pogono- pom-pom pompeon pompoon poo-poo pop-off popopen