e-ninnu eminium empeine enemion enimine ennemie epimone epinine epinion eponine eupione imemine iminium immuno- imonium imonone inopine ipo-ipo menemen menippe menopon mim-mem mimoeme mini-me minimin minimop minimum minipie minipop minmini minnion moienne moimeme moninne mono-ii monoene mononen moo-moo moon-up moonmen moonpie moumoon munnion muonium muu-muu n-omino nemmine nenenui nenmeni nenmini nenonen neo-pop neopine niemene ninemen ninepin nominee nomino- nominoe nominum nonpine nooneon noonion num-num nummion oin-oin omnionn omnipop omnopon on-uppe one-one onemine oneupon ooonine openemu openepi openipo openone opinion opononi opunion ouneine pee-pee penemue pennine pennino peppino piemenu pimenio pinnion pionium pionono pip-pip pip-pop pipemen pneumo- pom-pom pompeii pompeon pompine pompion pompoon poo-poo popopen pui-pui pum-pum pumpion punimon unineme unionen uponone