SN4 ""

No	Pattern	Freq
1	is [adv] [verb] that the	494
2	is [adv] [verb] that the	378
3	is [adv] [vb pp] that the	366
4	is not [verb] that the	116
5	is [not/n't] [verb] that the	116
6	is not [verb] that the	114
7	is [adv] [to-vb] that the	103
8	is [adv] say that the	99
9	is [adv] to say that the	72
10	is generally [verb] that the	50
11	is generally [verb] that the	50
12	is also [verb] that the	40
13	is also [verb] that the	40
14	is often [verb] that the	39
15	is often [verb] that the	39
16	is now [verb] that the	37
17	is now [verb] that the	37
18	is [adv] known that the	35
19	is [adv] suggest that the	35
20	is [adv] know that the	35
21	is well [verb] that the	32
22	is well [verb] that the	32
23	is widely [verb] that the	31
24	is widely [verb] that the	31
25	is [adv] assumed that the	30
26	is [adv] assume that the	30
27	is sometimes [verb] that the	27
28	is sometimes [verb] that the	27
29	is [adv] suggested that the	25
30	is [adv] said that the	23