eeee eeke eemo egee egem egge eggo ego- ekek emek emme geek gege gegg gego geko gem- gemm geo- geog geom gggg gmme goem gogo goke gome gomk gomo goog gook goom keek keem kege kegg kegk keke keko keme kemm kemo keok keom kgem kgeo kggg kggm kggo kgme kgmo kgoe kkeg kkgm kkgo kkkk kkmg kkmk kkmo kkoo kmeg kmem kmeo kmge kmgk kmgm kmgo kmke kmkk kmko kmme kmmg kmmk kmmm kmmo kmoe kmog kmok kmom koge kogg kogm kogo koke kokk koko kome komg komo koog kook kooo meek meem meg- mege megg mego meke meko meme memo meok mmmm mogg mogo moke moko mome momo mooe moog mook o-eo oeme ogee ogge ogog okgo okko okmo okok okom omee omeo omo- omoe omoo oome oooo