3 Syllables: SUU
clumsily, company, Hungary, nationally, rationally, somebody, sumptuously, wonderfully
4 Syllables: SUUU
comfortably, criminally, marginally, nominally, personally
4 Syllables: USUU
abundantly, accompany, conditionally, effrontery, exceptionally, originally, perfunctory, proportionally, provisionally, redundancy, traditionally, triumphantly, uncomfortably
5 Syllables: USUUU
Additionally, conventionally, diagonally, intentionally, occasionally, professionally
5 Syllables: UUSUU
educationally, unconditionally, unintentionally
6 Syllables: UUSUUU
constitutionally, longitudinally

Found 37 words across 6 groupings.