7 6
8 7
9 8
10 9
11 ReferenceError: "i" is not defined
12 0
13 1
14 2
15 3
16 4
17 5
18 6
19 7
20 8
21 9
22 0
23 1
24 2
25 3
26 4
27 foo
28 ReferenceError: "i" is not defined
29 0
30 4
31 8
32 12
33 16