SN4 ""

No	Pattern	Freq
1	it is [adv] [vb pp] [adv] that	25
2	it is [adv] [vb pp] [adv] that	14
3	it is [adv] [vb pp] [adv prt] that	11
4	it is [adv] [vb pp] out that	10
5	it is [adv] [vb pp] out that	10
6	[conj] it is [adv] [vb pp] that	184
7	[coord] it is [adv] [vb pp] that	103
8	[subord] it is [adv] [vb pp] that	72
9	and it is [adv] [vb pp] that	59
10	and it is [adv] [vb pp] that	59
11	[noun] it is [adv] [vb pp] that	47
12	but it is [adv] [vb pp] that	44
13	but it is [adv] [vb pp] that	44
14	[noun sg] it is [adv] [vb pp] that	33
15	[adv] it is [adv] [vb pp] that	31
16	[adv] it is [adv] [vb pp] that	29
17	although it is [adv] [vb pp] that	18
18	although it is [adv] [vb pp] that	18
19	as it is [adv] [vb pp] that	10
20	as it is [adv] [vb pp] that	10
21	[that] it is [adv] [vb pp] that	9
22	that it is [adv] [vb pp] that	9
23	that it is [adv] [vb pp] that	9
24	[noun pl] it is [adv] [vb pp] that	9
25	though it is [adv] [vb pp] that	8
26	though it is [adv] [vb pp] that	8
27	[adj] it is [adv] [vb pp] that	7
28	since it is [adv] [vb pp] that	6
29	because it is [adv] [vb pp] that	6
30	because it is [adv] [vb pp] that	6