2 Syllables: SU
3 Syllables: USU
4 Syllables: UUSU
altogether, howsoever, peradventure, whatsoever, wheresoever, whomsoever, whosoever
5 Syllables: UUUSU
Nebuchadnezzar, whithersoever

Found 179 words across 4 groupings. Skipped 87 excess words of a similar stem.