4 Syllables: SUUU
aggregating, dissipating, illustrating, imitating, integrating, irrigating, irritating, liberating, navigating, propagating
5 Syllables: USUUU
anticipating, assimilating, debilitating, deliberating, discriminating, eliminating, exhilarating, facilitating, investigating, invigorating, obliterating, originating, participating, precipitating, reciprocating, reiterating
Found 26 words across 2 groupings.