SN4 ""

No	Pattern	Freq
1	it [verb] [prep] the [num ord]	202
2	it [verb] [prep] the [num ord]	202
3	it [vb past] [prep] the [num ord]	99
4	it [vb -s] [prep] the [num ord]	75
5	it [verb] [prep] the first	65
6	it [verb] in the [num ord]	54
7	it [verb] for the [num ord]	34
8	it [verb] [prep] the last	33
9	it [verb] [prep] the next	27
10	it [verb] to the [num ord]	25
11	it do [prep] the [num ord]	19
12	it [verb] on the [num ord]	17
13	it come [prep] the [num ord]	16
14	it [verb] from the [num ord]	14
15	it [verb] [prep] the third	12
16	it came [prep] the [num ord]	10
17	it go [prep] the [num ord]	9
18	it did [prep] the [num ord]	9
19	it [verb] at the [num ord]	9
20	it [vb infin] [prep] the [num ord]	8
21	it [verb] [prep] the second	8
22	it [vb pp] [prep] the [num ord]	8
23	it [verb] [prep] the fourth	7
24	it date [prep] the [num ord]	7
25	it [verb] during the [num ord]	6
26	it appear [prep] the [num ord]	6
27	it dates [prep] the [num ord]	6
28	it [verb] [prep] the nineteenth	6
29	it have [prep] the [num ord]	6
30	it [verb] as the [num ord]	6