Or search: mo, usa, u.s., dixie, osage, sioux, siouan, midwest, sedalia, chiwere, columbia, hannibal, confederacy
2 Syllables: SU
Baba, Bertha, bully, Burleigh, Burma, bushy, circa, firma, fully, furies, fury, goodly, hernia, juries, jury, nulla, Persia, Prussia, pulley, purely, Russia, Smyrna, surely, versa, woody, woolly
3 Syllables: USU
Alberta, Augusta, Calcutta, inertia, medulla, Minerva, obscurely, securely
4 Syllables: UUSU
prematurely

Found 35 words across 3 groupings.