SN4 ""

No	Pattern	Freq
1	[noun] is [adv] that [prep]	14
2	[noun sg] is [adv] that [prep]	10
3	[pron] is [adv] that [prep]	8
4	it is [adv] that [prep]	7
5	it is [adv] that [prep]	7
6	[pers pn] is [adv] that [prep]	7
7	is [verb] [adv] that [prep]	6
8	is [vb pp] [adv] that [prep]	6
9	is [adj] [adv] that [prep]	5
10	is [adj] [adv] that [prep]	5
11	is [adv] [adj] that [prep]	145
12	is [adv] [adj] that [prep]	144
13	is [adv] [verb] that [prep]	65
14	is [adv] [vb pp] that [prep]	55
15	is [adv] clear that [prep]	19
16	is [adv] clear that [prep]	19
17	is [adv] true that [prep]	18
18	is [adv] true that [prep]	18
19	is [adv] possible that [prep]	14
20	is [adv] possible that [prep]	14
21	is [adv] likely that [prep]	13
22	is [adv] likely that [prep]	13
23	is [adv] say that [prep]	10
24	is [adv] [v-ing] that [prep]	8
25	is [adv] accepted that [prep]	7
26	is [adv] accept that [prep]	7
27	is [adv] said that [prep]	6
28	is [adv] assumed that [prep]	5
29	is [adv] surprising that [prep]	5
30	is [adv] obvious that [prep]	5