DOUBTABLE

ab ad ae al at ba be bo de do ed el et la lo od oe ta to ut

abo ado alb ale alt ate bad bal bat bed bel bet boa bob bod bot bub bud but dab dal deb del doe dol dot dub due duo eat eau ebb eld eta lab lad lat lea led let leu lob lot oat oba obe oda ode old ole oud out tab tad tae tao tau tea ted tel tod toe tub udo uta ute

abbe abed abet able abut aloe alto auld auto babe babu bade bald bale bate baud bead beat beau bedu belt beta blab blae blat bleb bled blet blob blot blub blue boat bode bola bold bole bolt bota bout bubo bulb bute dale date dato daub daut deal debt delt doat dole dolt dote dual duel duet lade late latu laud lead leud load lobe lode lota loud lout lube lude lute odea olea tabu tael tale teal tela toad toea toed tola told tole tolu tuba tube tule