What does Judges 15:16 mean?

And Samson said, With the jawbone of an ass, heaps upon heaps, With the jawbone of an ass have I smitten a thousand men.

And Samson said, With the jawbone of an ass, heaps upon heaps, with the jaw of an ass have I slain a thousand men.

And Samson said, With the jawbone of an ass, heaps upon heaps, With the jawbone of an ass have I smitten a thousand men.

And Samson said, With a red ass's mouth-bone I have made them red with blood, with a red ass's mouth-bone I have sent destruction on a thousand men.

And Samson saith, `With a jaw-bone of the ass--an ass upon asses--with a jaw-bone of the ass I have smitten a thousand men.'

And he said: With the jawbone of an ass, with the jaw of the colt of asses, I have destroyed them, and have slain a thousand men.

And Samson said, With the jawbone of an ass, a heap, two heaps, With the jawbone of an ass have I slain a thousand men.