What rhymes with forgotten

2 Syllables
boltoncottoncrotongottenjotunkhotanmoltenpatonratanrontgenrottenshottenwotanwotton
3 Syllables
angolanbegottencoveteddakotanforgottenhistogenmiddletonottomanpowhatanungottenunknottedverbotenwarbonnet
4 Syllables
antiprotonchiropteranindigotinmisbegottenphototonusunforgotten