SN4 ""

No	Pattern	Freq
1	[conj] [pron] is [adv] that it	5
2	[pron] is [verb] [adv] that it	8
3	[pron] is [vb pp] [adv] that it	7
4	[pron] is [adj] [adv] that it	5
5	[pron] is [adv] [adj] that it	101
6	[pron] is [adv] [adj] that it	100
7	[pron] is [adv] [verb] that it	52
8	[pron] is [adv] [vb pp] that it	47
9	[pron] is [adv] clear that it	13
10	[pron] is [adv] surprising that it	13
11	[pron] is [adv] clear that it	13
12	[pron] is [adv] surprising that it	13
13	[pron] is [adv] unlikely that it	8
14	[pron] is [adv] unlikely that it	8
15	[pron] is [adv] true that it	8
16	[pron] is [adv] true that it	8
17	[pron] is [adv] likely that it	7
18	[pron] is [adv] likely that it	7
19	[pron] is [adv] argued that it	6
20	[pron] is [adv] argue that it	6
21	[pron] is [adv] assume that it	6
22	[pron] is [adv] assumed that it	6
23	[pron] is [adv] known that it	5
24	[pron] is [adv] think that it	5
25	[pron] is [adv] thought that it	5
26	[pron] is [adv] suggest that it	5
27	[pron] is [adv] know that it	5
28	[pron] is [adv] that it [verb]	11
29	[pron] is [adv] that it [vb -s]	10
30	[pron] is [adv] that it [vb mod]	6