SN4 ""

No	Pattern	Freq
1	it [verb] [prep] that [noun]	100
2	it [verb] [prep] that [noun sg]	96
3	it [vb -s] [prep] that [noun]	52
4	it [vb past] [prep] that [noun]	30
5	it [verb] in that [noun]	27
6	it [verb] to that [noun]	23
7	it [verb] on that [noun]	10
8	it [vb infin] [prep] that [noun]	8
9	it go [prep] that [noun]	8
10	it [verb] [prep] that way	6
11	it [verb] from that [noun]	6
12	it [verb] [prep] that way	6
13	it come [prep] that [noun]	6
14	it [verb] at that [noun]	6
15	it [verb] with that [noun]	6
16	it [v-ing] [prep] that [noun]	6
17	it [verb] like that [noun]	5
18	it [verb] [prep] that person	5
19	it [verb] [prep] that person	5
20	it get [prep] that [noun]	5
21	it [verb] for that [noun]	5
22	it do [prep] that [noun]	5
23	it referred [prep] that [noun]	5
24	it refer [prep] that [noun]	5