e-one eeeee eepee egene egeon eggen eggng eggon egone ejogo enego engen enjo enone enope enpo epeen epene epone gegge genge gengo geno- geoje geong geoop geppo gjone go-go go-on go-oo go-op gogen gogne gogon gojoe gojon gonen gongo gonne gonnn gonno gono- googe goone goong goonj goppe j-pop jenne jeong jeppe jeppo joe-e jogee jogen jogge jogon jojon jonen jonge jongg jongo jonjo jonne jonon joone jopee jopen joppe n-p-n negon nengo nenno neope neppe ngege ngong njege njoge nnooo no-go no-no no-op nonne nonno nonop noone nopep noppe oeno- oenoe oeppo ogene ognen ognon ogogo ogone ojen onene oneno oneon oneop ongee ongon onjon onne- onnen onone onoon onpop ooooo opepe opone oppon p-n-p peege peene peeng pegon pene- penge pengo penne penon peone pepee pepon peppe pneo- po-on po-po poeej pogge pogno pogon pongo ponne poope poopo popon popop poppe poppo ppong