UNFALSIFIABLE

aa ab ae ai al an as ba be bi ef el en es fa fe if in is la li na ne nu si un us

aal aas aba abs aff ail ain ais ala alb ale all als ana ane ani baa bal ban bas bel ben bes bin bis bun bus eau eff efs elf ell els ens fab fan fas fen fes feu fib fie fil fin flu fub fun iff ifs ill ins lab las lea lei les leu lib lie lin lis nab nae neb nib nil nub nus sab sae sal sau sea sei sel sen sib sin sub sue sun uns use

aals abas able ails ains alae alan alas alba albs alef ales alfa alif alls anal anas anes anil anis ansa anus asea baal baas baff bail bale ball bals bane bani bans base bean beau bell bels bens bias biff bile bill bine bins bise blae blin blue buff bull buna buns effs elan ells enuf fabs fail fain fall fane fans faun feal fell fens feus fibs fief fife fila file fill fils fine fins flab flan flea flub flue flus fubs fuel full funs fuse ibis ilea ilia ills inia isba isle labs lain lane lase leaf leal lean leas leis lens libs lief lien lies lieu life line lins lube lues luff luna lune nabe nabs naff naif nail nala nebs neif nibs nill nils nisi nubs null sabe safe sail sain sale sall sane saul seal seif self sell sial sill sine slab slub slue snib snub suba ulan ulna unai unbe