bbbee be-er bebel beber beebe beele beher behle behue belee belep bellb belle belph belue belur beppe beppu berbe bereh berel berhe berle berre berru beuer beule beure bheel bheer bhele bleep bleer blehr blere blerp bleue bluer blurb blure blurr brebu breel breer brell brere breu- brrrr bruer bruhl brule brull bubbe buber buble buell buhle bulb- bull- bulle bulul bureh burel burle burru ebber ebble ebell eberl eblul ebull ebure eeeee eeler eepee ehelp elele ellel eller ellul elpee elper elulu eluru epher epheu epure erbbe erber erere erpel euell euhel euler eurel eurre h-e-b he-he hebbe hebe- hebel heber heble heele heepe heere heler helle helpe helre helue heper herel herle herre herur heuer heule heure hhhhh hrere hrrep hu-pe hubbe hubel huber hubur huelp huere huhuh huleh huler hulle hulpe hupeh huppe hurbe hureh hurel hurll hurre hurup huuru lebel leber leell leere lehel lehre lelep leleu lelle lepel leper leppe lepre lerer leupp lubbe luber luble lubur luleh lulle lulul luper luppe lupul lurer lurue lurup p-rep pebre peebu peele peell peere peerl pelee peleh peler pelle pepee pepel peple peppe pepup perel perer perle perre perur peuhl peule peure phebe pheer phere phlpp phpbb phule plebe pleep plupp prell prelp prepl puber puble puleh puler pull- pulle pullu puple puppe puree pureh purel purer purle purre purul re-up rebbe rebel reber reepe reere reerh reher rehue relee relph relue repel reple reppe repub rere- reree reuel reuer reule rubee rubel ruber ruble rubup ruehl ruele ruell ruere ruhle ruhub ruler rupee rupel ruper ruule ubble uber- uh-ee uh-uh uhhuh uhler uhuru ullur ulpur ululu uluru upher upper urelu urubu urupe uuuuu