l-pop lollo lolly lolol lonny lonyo loony loopy lopon loppy lopyn loyno n-p-n nnooo no-no no-op nonno nonny nonop nonyl noppy noyon nylon ollon onoon onpop onyon ooooo oploo opoly oppol oppon opypy p-n-p plony ploop plopp po-on po-po pollo polly polon polop poly- polyl polyp ponyo pooly poopo poopy popon popop poppo poppy pylo- pylon pynn- pynon pypyn ylppo yo-yo yopon ypyll