bbbee be-in bebop beebe beene beepi beibi beien beine bene- benin benne benni benno benon beone bepen bepop beppe beppo bibbe bibbo bibie bibin bibio biebe bieno binne bione bipib bipin bo-bo bobbi bobin boibe boine bonie bonin bonio bonne bonon boone bopin bpeen e-one ebbie ebene ebibe ebion ebone eboon eeeee eenie eepee eieio einbi einen einin enion ennin ennio enone enope enpo epeen epene epine epion epone eppie i-ben i-beo i-bon i-pin ibeno ibibo iepe iiiee iiiii inbin ineni inini inio inio- inion inipi innie inone inpen iono- ioooi ioooo ipini ippee ippei ippen ippon n-p-n nebbi nenni nenno neope neppe nibbi nibei niene niepe niibi niiip nineb ninee nineo ninib ninon ninpo niobe nione niono niopo nipin nippo nnebe nnooo no-ip no-no no-op nobbe nobin nobob noboe nonin nonio nonne nonni nonno nonop noone nopep nopie noppe o-bon obeie obion oenin oeno- oenoe oeppo oino- oinoi onebe onein onene oneno oneon oneop onibi onin onine onion onne- onnen onone onoon onpop ooioo oonin ooooo opepe opine opio- opnin opobo opone oppie oppin oppon p-n-p pebi- pebie pebin peebo peein peene peine peion pene- penii penin penne penni penon peone pepee pepin pepoi pepon peppe peppi piein pieni pieno piibe pinin pinn- pinne pinni pinno pinon pione pippi pippo pneo- po-on po-po pobe poeni poine ponin ponne ponni poope poopo popin popoi popon popop poppe poppi poppo