That that came to Ham survived twenty-one thousand years, and then became extinct by amalgamation.
(That; came; to Ham) (That that came to Ham; survived; T:twenty-one thousand years) (That that came to Ham; became; extinct by amalgamation; T:then)
That That that came to Ham That that came to Ham
came survived became
to Ham
T:twenty-one thousand years
extinct by amalgamation T:then