BETHUNDER

be de ed eh en er et he ne nu re uh un ut

bed bee ben bet bud bun bur but deb dee den dub due duh dun edh end ere ern eth hen her het hub hue hun hut neb nee net nth nub nut reb red ree ret rub rue run rut ted tee ten the tub tun urb urd urn ute

bedu been beer beet bend bene bent beth bhut bred bree bren brut buhr bund bunt burd burn bute debt deer deet dene dent dere dree drub duet dune dunt dure durn erne hebe heed hent herb herd here hern hued hunt hurt need nerd nude nurd rede reed rend rent rete rube rude rued rune runt ruth teed teen tend tern thee then thru thud tree true tube tune turd turn unbe unde