1 Syllablebung, clung, dung, flung, hung, lung, rung, slung, sprung, strung, stung, sung, swung, wrung
Now you can make multisyllabic rhymes in the new rhymit app :)
2 Syllablesamong, far-flung, shantung, tongue, un-sprung, unsprung, unstrung, unsung
3 Syllablesoverstrung, underhung