bbbee bccup be-er beber beche becue beebe beech begee begge begue begur beher behue beppe beppu berbe bercu berec bereg bereh berge bergh berhe berre berru beuch beuer beugh beure bheer brebu brece brech breer breg- brege bregg brere breu- brrrr bruce bruch bruer bruge brugg brugh bubbe buber buchu bucur buger bugge bugre burch burcu bureh burge burgh burgu burru buruc c-p-c ccccc cebec ceber cebpb cebpe cebpg cech ceche ceere cegep cegge cerbu cerc- cerce cerec cerer cerge cerre chech cheep cheer chege chegg chehr chepe chere cherp cheru cheue chgrp chher chubb chueh chugh chupe chupp chur- chure churr churu cphpc crebe crece creep creer cregg crepe crepu creu- creue creup crhbp cruce crupe crure cubbe cubeb cuber cubub cuche cueup cuper cupr- curce curch curer curre curug curup ebber eberg ebure eccup eeeee eepee egger eperc epher epheu epure erbbe erber erceg erech erege erere eucre eurgh eurre gberg gberu gbpee ge-hu geber gebre gebur gechu gee-h geech geere geeup gegge gehee gerbe gerce gerre ghubb grebe grece grech grecu greer grege gregg grepe greup grgur grhpr grrrr grubb grube gruch grure gubbe gubeh guber gubru guce gucer guere gugeh gughe gureh gurge gurre gurur h-e-b he-he hebbe hebe- heber heche hecup heegh heepe heere heger hegge heper herce hereg herre herur heuch heuer heugh heure hhhhh hrere hrrep hu-pe hubbe huber hubur hucch huche huere huger hugge hughe huhuh hupeh huppe hurbe hureh hurre hurup huuru p-rep pebre peche peebu peece peege peere pepee peppe pepup perce perch perec perer perge perre peruc perur peuce peugh peure pgrep phccc phebe phecc pheer phere phpbb phugh prece prepg pruce puber puech puppe purce puree pureh purer purge purre re-up rebbe rebec rebeg reber recce recep reche recue recur reece reech reege reepe reere reerh regec reger regge regur reher rehue repec repeg reppe repub rere- reree reuer rhppc rubee ruber rubup rucer ruche ruegg ruere ruger rugge rughe rughh ruhub rupee ruper rurec u-cee uber- uchee ucheh uchuu ugrug uh-ee uh-uh uhecr uhhuh uhuru upc-e upher upper urech urger urubu uruce urucu urupe uuuuu