note Not_a_Number <blockquote>Kill-v is the only feature that occur both with beast-n and frog-n.</blockquote> <p>Sorry, no. I can see that's not right even by eye-balling your data.</p> <p>And [Marshall]'s code above (did you actually bother to run it?) proves that your claim is wrong!</p> <p>What haven't you told us about <c>turn-v</c> and <c>see-v</c> ?? </p> 959138 959175