SN4 ""

No	Pattern	Freq
1	[pron] is [adv] that [ex0]	10
2	[pers pn] is [adv] that [ex0]	10
3	it is [adv] that [ex0]	9
4	it is [adv] that [ex0]	9
5	[noun sg] is [adv] that [ex0]	8
6	[noun] is [adv] that [ex0]	8
7	is [verb] [adv] that [ex0]	7
8	is [adv] [adv] that [ex0]	7
9	is [not/n't] [adv] that [ex0]	5
10	is not [adv] that [ex0]	5
11	is [vb pp] [adv] that [ex0]	5
12	is not [adv] that [ex0]	5
13	is [adv] [adj] that [ex0]	106
14	is [adv] [adj] that [ex0]	104
15	is [adv] [verb] that [ex0]	36
16	is [adv] [vb pp] that [ex0]	34
17	is [adv] clear that [ex0]	19
18	is [adv] clear that [ex0]	18
19	is [adv] surprising that [ex0]	11
20	is [adv] surprising that [ex0]	11
21	is [adv] true that [ex0]	9
22	is [adv] true that [ex0]	9
23	is [adv] important that [ex0]	8
24	is [adv] important that [ex0]	8
25	is [adv] claim that [ex0]	5
26	is [adv] high that [ex0]	5
27	is [adv] high that [ex0]	5
28	is [adv] that [ex0] be	12
29	is [adv] that [ex0] [be]	12
30	is [adv] that [ex0] [is]	5