bbbee be-er be-in beber beebe beene beepi beeri beibi beien beier beine beipu beire bene- benin benne benni bennu benue benun benur bepen beppe beppu berbe berei beren berie berin beriu berne berre berri berru berun beuer beure bibbe biber bibie bibin bibri biebe biere bieri biern bieup biner binne binub bipib bipin biren birie birin birne birni birun birur biune biure bpeen brebu breen breer brein brene brenn brere breu- bribe brien brier brine brini brinn brrrr bruen bruer bruin bruiu brune bruni brunn bruri bruun bubbe buben buber buine buipe buire buirn bunei bunin bunne bunun buren burie burin burn- burne burri burru burun ebber ebbie ebene ebern ebibe ebner ebure eeeee eener eenie eepee eerie einbi einen einer einin eipri eirie eirin enbun ennin ennui enper enpeu enrib enure enurn epeen epene epine eppie epuni epure erbbe erben erber erbin ereen erere erier ernei ernen ernie eubie eupen eurre i-ben i-pin ibbur ieiri iepe ieper ierei ierne iiiee iiiii iiuni inbin ineni inere ineri inini inipi inner innie inniu inpen inrun inure inurn iperu ipini ippee ippei ippen ipubi irene irinn irnen irpin irrep irupi iunre iurie n-p-n nebbi neber nebpu neere neipu nenni neper neppe neree nerii nerre nerur neuen neuer neueu neuie neuin neuir neune neur- neure neuri nibbi nibei niene niepe niere nieun niibi niiip nineb ninee niner ninib ninur niper nipin nippu nipri nipup nnebe nu-nu nunni nunun nupen nupur nure- nurin nurri nurun p-n-p p-rep pebi- pebie pebin pebre peebu peein peene peere peeri peine peire pene- pener penii penin penne penni penre penup penur pepee pepin peppe peppi pepup peren perer peri- perie perin perne perre perri perun perur peure piein pieni piere pieri pieup piibe piiri piner pinin pinn- pinne pinni pinre pinup piper pippi pipri pirie pirin pirne pirni pirre pirri pirui piuri piuru preen preie prein prene prepn prien prier prine pruen pruin prun- prune pruni puber pueri punbb punee punie punne pupin puppe pupri puree puren purer purie purin purre puuri re-up rebbe reber rebun reene reepe reere reine reinu renbp renee rener reni- renie renin renir renne renri repen repin reppe repub repun rere- reree rerip rerir rerun reuen reuer reuin reuir reune ribbi riber ribie ribin ribup riein rieni riner rinne ripen riper ripne rippe ripup ririe rirpu riuen riuer rnpep rripe rubbi rubee ruben ruber rubie rubin rubup ruere rueun ruine ruiru runer runin runne runup rupee ruper rupie rupin u-n-i u-nii ubeen uber- ubirr uinen unerp unibe unini uninn unipi unnun unnur unpen unpeu unpin unrep unrip unrun unurn upenn upier uppen upper uppie uprun uribe urien urin- urine urpin urubu urupe ururi uuuuu