SN4 ""

No	Pattern	Freq
1	[verb] it [adv] [conj] the [adj]	35
2	[vb past] it [adv] [conj] the [adj]	12
3	[to-vb] it [adv] [conj] the [adj]	8
4	it be [adv] [conj] the [adj]	176
5	it [be] [adv] [conj] the [adj]	176
6	it [was/were] [adv] [conj] the [adj]	108
7	it was [adv] [conj] the [adj]	108
8	it [is] [adv] [conj] the [adj]	68
9	it is [adv] [conj] the [adj]	52
10	it [verb] [adv] [conj] the [adj]	50
11	it [vb -s] [adv] [conj] the [adj]	30
12	it turn [adv] [conj] the [adj]	22
13	it turns [adv] [conj] the [adj]	18
14	it [vb past] [adv] [conj] the [adj]	17
15	it 's [adv] [conj] the [adj]	16
16	it [adv] [adv] [conj] the [adj]	9
17	it [adv] [adv] [conj] the [adj]	7
18	it [adv] [verb] [conj] the [adj]	81
19	it [adv] [vb -s] [conj] the [adj]	48
20	it [adv] [adj] [conj] the [adj]	44
21	it [adv] [adj] [conj] the [adj]	43
22	it [adv] [vb past] [conj] the [adj]	31
23	it [adv] happen [conj] the [adj]	14
24	it [adv] clear [conj] the [adj]	11
25	it [adv] clear [conj] the [adj]	11
26	it [adv] mean [conj] the [adj]	9
27	it [adv] [adv] [conj] the [adj]	9
28	it [adv] [adv] [conj] the [adj]	9
29	it [adv] means [conj] the [adj]	8
30	it [adv] happens [conj] the [adj]	8