Or search: flub, botch, bungle, bloomer, blooper, blunder, corrida, naumachy, naumachia, presentation
3 Syllables: SUU
credible, edible, equable, flexible, medical, sectional, skeptical, spectacles
4 Syllables: USUU
acceptable, conjectural, delectable, detectable, electoral, exceptional, execrable, impeccable, impregnable, incredible, inflexible, perceptible, perceptual, receptacle, regrettable, respectable, susceptible
5 Syllables: UUSUU
architectural, directional, hypothetical, unacceptable, unforgettable

Found 30 words across 3 groupings.