bbbee be-in beebe beene beffe befie befoe beibi beien beife beine bene- benfe benin benne benni benno benon beofe beoff beone bibbe bibbo bibie bibin bibio biebe biefe bieno biffi biffo binne bione bo-bo bobbi bobin boffi boffo boibe boine bonie bonin bonio bonne bonon boone e-one ebbie ebene ebibe ebion ebone eboon eeeee eenie effie effin effio eieio einbi einen einin enfin enion ennin ennio enone eofen febio feien feine fenin fenne fenni fenno fenoe feoff fieee fieni fieno fifie fiini finif finne finno fionn foeni foine foini fonio fonne fonni foone i-ben i-beo i-bon ibeno ibeof ibibo if-- iffen ifin iiiee iiiii inbin ineni infee infin info- inini inio inio- inion innie inoff inone ioffe iono- ioooi ioooo nebbi nefen neffe neife nenni nenno neofe nibbi nibei niefe niene nifon niibi nineb ninee nineo ninib ninon niobe nione niono nnebe nnooo no-fi no-no nobbe nobin nobob noboe nofee nonin nonio nonne nonni nonno noone o-bon obeie obion oenin oeno- oenoe offen offie offin offof offon ofone ofono oino- oinoi onebe oneif onein onene oneno oneof oneon onibi onin onine onion onne- onnen onoff onone onoon ooioo oonin ooooo