1 That dog barks near the cat near those dogs. 2 49
2 That dog barks near the cat near those dogs near the aardvark. 5 81
3 The dog near the cat barks. 1 30
4 That dog chased the cat near those dogs. 2 42
5 *That dog chased near the cat those dogs. 0 34
6 The dog barks near the cat. 1 29

;;; Total CPU time: 40 msecs

;;; Mean edges: 44.17

;;; Mean parses: 1.83