e-one eeeee eepee ennew enone enope enpo epeen epene epone n-p-n neewe nenno neope neowe neppe newen newon nnooo no-no no-op nonew nonne nonno nonop noone nopep noppe nowne nowon nowpe nowwe oeno- oenoe oeppo onene oneno oneon oneop onne- onnen onnow onone onoon onpop ooooo oowee opepe opone oppon owene oweon ownee p-n-p peene pene- penne penon peone pepee pepon peppe pewee pewne pewpe pneo- po-on po-po ponne poope poopo popon popop popow poppe poppo powee powen powne powow powpe weepe wenne wenno wenow weope weowe wepen wepne wewon wonne woone wopne wowee wowen wowow wpone wwwww