3 Syllables: SUU
4 Syllables: SUUU
calculating, correlating, desolating, emulating, formulating, insulating, isolating, oscillating, regulating, simulating, speculating, stimulating, stipulating, terminating, undulating, vacillating
4 Syllables: USUU
5 Syllables: USUUU
accumulating, articulating, assimilating, congratulating, exterminating, gesticulating, manipulating
Found 25 words across 4 groupings.