Or search: korbut, tumbler
2 Syllables: SU
dimness, grimace, igneous, image, inches, India's, Indus, influx, ingots, interests, lineage, linkage, Plymouth, princes, ringlets, simplest, sinless, sinuous, spinach, trinkets, Winthrop
3 Syllables: USU
distinctness, Olympus
4 Syllables: UUSU
ignominious

Found 24 words across 3 groupings.