bbbee be-er bebel beber beebe beele begee begge begle belee beleg belep belge bellb belle beppe berbe bereg berel berge berle berre bleep bleer blere blerp breel breer breg- brege bregg brell brere brrrr ebber ebble ebell eberg eberl eeeee eeler eepee egger elele elge elgee elger ellel eller elpee elper erbbe erber erege erere erpel gberg gbpee gebel geber gebre geere gegge gelee geler gelle gelpe gerbe gerle gerre glebe gleep gleer glegg glele glere grebe greer grege gregg grell grepe grrrl grrrr lebel leber leell leere leger legge lelep lelle lepel leper leppe lepre lerer lerge llerg p-rep pebre peege peele peell peere peerl pelee peleg peler pelle pepee pepel peple peppe perel perer perge perle perre pgrep plebe pleep plege plegg prell prelp prepg prepl rebbe rebeg rebel reber reege reepe reere regel reger regge regle relee repeg repel reple reppe rere- reree