Similar but (1) better because it doesn't use coincidental multiple meanings, (2) better because it doesn't use anything so obscure as buffalo=harass, and (3) worse because it needs two different words:<p>oysters oysters oysters split split split<p>"oysters split": oysters come apart into two pieces.<p>"oysters oysters split split": oysters whom oysters split, split: those oysters whom other oysters take apart into two pieces, come apart into two pieces.<p>"oysters oysters oysters split split split": oysters whom (oysters whom oysters split, split) split: those oysters whom (those oysters whom other oysters take apart into two pieces, in turn take apart into two pieces) come apart into two pieces.<p>Much as with the buffalo sentence, this works for arbitrary values of 3.