What does Judges 15:4 mean?

And Samson went and caught three hundred foxes, and took firebrands, and turned tail to tail, and put a firebrand in the midst between every two tails.

And Samson went and caught three hundred foxes, and took firebrands, and turned tail to tail, and put a firebrand in the midst between two tails.

And Samson went and caught three hundred foxes, and took firebrands, and turned tail to tail, and put a firebrand in the midst between every two tails.

So Samson went and got three hundred foxes and some sticks of fire-wood; and he put the foxes tail to tail with a stick between every two tails;

And Samson goeth and catcheth three hundred foxes, and taketh torches, and turneth tail unto tail, and putteth a torch between the two tails, in the midst,

And he went and caught three hundred foxes, and coupled them tail to tail, and fastened torches between the tails:

And Samson went and caught three hundred jackals, and took torches, and turned tail to tail, and put a torch in the midst between the two tails.