SN4 ""

No	Pattern	Freq
1	it [adv] [vb -s] that the	163
2	it [adv] [vb -s] that the	163
3	it also [vb -s] that the	77
4	it [adv] means that the	22
5	it [adv] happens that the	16
6	it [adv] appears that the	14
7	it [adv] seems that the	14
8	it now [vb -s] that the	13
9	it [adv] follows that the	11
10	it then [vb -s] that the	10
11	it often [vb -s] that the	9
12	it therefore [vb -s] that the	9
13	it [adv] requests that the	8
14	it [adv] recommends that the	8
15	it [adv] ensures that the	7
16	it [adv] shows that the	7
17	it [adv] says that the	7
18	it so [vb -s] that the	6
19	it [adv] transpires that the	6
20	it [adv] implies that the	5
21	it merely [vb -s] that the	5