SN4 ""

No	Pattern	Freq
1	it is [adv] [that] the [noun sg]	52
2	[pers pn] is [adv] [that] the [noun sg]	52
3	[pron] is [adv] [that] the [noun sg]	52
4	it is [adv] [that] the [noun sg]	51
5	[noun] is [adv] [that] the [noun sg]	33
6	[noun sg] is [adv] [that] the [noun sg]	28
7	point is [adv] [that] the [noun sg]	5
8	point is [adv] [that] the [noun sg]	5
9	is [adv] [adv] [that] the [noun sg]	29
10	is [adj] [adv] [that] the [noun sg]	29
11	is [vb pp] [adv] [that] the [noun sg]	26
12	is [verb] [adv] [that] the [noun sg]	26
13	is [adj] [adv] [that] the [noun sg]	26
14	is not [adv] [that] the [noun sg]	19
15	is [not/n't] [adv] [that] the [noun sg]	19
16	is not [adv] [that] the [noun sg]	17
17	is [adv] [adv] [that] the [noun sg]	10
18	is only [adv] [that] the [noun sg]	5
19	is only [adv] [that] the [noun sg]	5
20	is [adv] [adj] [that] the [noun sg]	391
21	is [adv] [adj] [that] the [noun sg]	381
22	is [adv] [verb] [that] the [noun sg]	197
23	is [adv] [vb pp] [that] the [noun sg]	184
24	is [adv] clear [that] the [noun sg]	43
25	is [adv] clear [that] the [noun sg]	42
26	is [adv] important [that] the [noun sg]	39
27	is [adv] important [that] the [noun sg]	39
28	is [adv] possible [that] the [noun sg]	32
29	is [adv] possible [that] the [noun sg]	32
30	is [adv] likely [that] the [noun sg]	30