2 Syllables: SU
billiard, builder, filler, filter, Gilbert, Guilford, killer, Milford, Miller, Milner, pillar, Schiller, silver, tiller, Wilbur, Willard
3 Syllables: USU
4 Syllables: UUSU
Found 20 words across 3 groupings. Skipped 10 excess words of a similar stem.