SN4 ""

No	Pattern	Freq
1	it [verb] the [adj]	2804
2	it [verb] the [adj]	2804
3	it [verb] the [adj]	2164
4	it [vb -s] the [adj]	1552
5	it [vb past] the [adj]	1045
6	it have the [adj]	254
7	it [verb] the [det]	205
8	it [verb] the same	179
9	it [verb] the same	179
10	it [verb] the [adj -est]	169
11	it has the [adj]	156
12	it [verb] the [num ord]	146
13	it [to-vb] the [adj]	101
14	it had the [adj]	91
15	it seem the [adj]	85
16	it [verb] the [num]	84
17	it [verb] the first	81
18	it [verb] the first	81
19	it [verb] the whole	70
20	it [verb] the whole	70
21	it take the [adj]	68
22	it become the [adj]	67
23	it [verb] the good	58
24	it [vb infin] the [adj]	55
25	it became the [adj]	54
26	it make the [adj]	48
27	it do the [adj]	47
28	it show the [adj]	46
29	it provide the [adj]	46
30	it represent the [adj]	45