SN4 ""

No	Pattern	Freq
1	[verb] it [adv] the [adj]	67
2	[be] it [adv] the [adj]	23
3	be it [adv] the [adj]	23
4	[vb past] it [adv] the [adj]	19
5	is it [adv] the [adj]	19
6	[is] it [adv] the [adj]	19
7	[vb infin] it [adv] the [adj]	16
8	do it [adv] the [adj]	11
9	make it [adv] the [adj]	11
10	[prep] it [adv] the [adj]	10
11	[prep] it [adv] the [adj]	10
12	[vb base] it [adv] the [adj]	10
13	[vb pp] it [adv] the [adj]	6
14	do it [adv] the [adj]	6
15	[vb -s] it [adv] the [adj]	6
16	[to-vb] it [adv] the [adj]	5
17	give it [adv] the [adj]	5
18	[v-ing] it [adv] the [adj]	5
19	made it [adv] the [adj]	5
20	it [be] [adv] the [adj]	1099
21	it be [adv] the [adj]	1099
22	it [is] [adv] the [adj]	729
23	it is [adv] the [adj]	376
24	it [was/were] [adv] the [adj]	367
25	it was [adv] the [adj]	363
26	it 's [adv] the [adj]	353
27	it [verb] [adv] the [adj]	93
28	it [vb -s] [adv] the [adj]	59
29	it [vb past] [adv] the [adj]	28
30	it [adv] [adv] the [adj]	28