SN4 ""

No	Pattern	Freq
1	[pers pn] is [adv] [adv] [vb pp] that	146
2	it is [adv] [adv] [vb pp] that	144
3	it is [adv] [adv] [vb pp] that	144
4	[pron] is [adv] [adv] [vb pp] that	119
5	[pron] is now [adv] [vb pp] that	63
6	[pron] is now [adv] [vb pp] that	63
7	[pron] is [adv] generally [vb pp] that	41
8	[pron] is [adv] [adv] accepted that	37
9	[pron] is not [adv] [vb pp] that	32
10	[pron] is not [adv] [vb pp] that	32
11	[pron] is [not/n't] [adv] [vb pp] that	32
12	[pron] is [adv] widely [vb pp] that	28
13	[pron] is [adv] well [vb pp] that	20
14	[pron] is [adv] [adv] known that	17
15	[pron] is also [adv] [vb pp] that	14
16	[pron] is also [adv] [vb pp] that	14
17	[pron] is so [adv] [vb pp] that	12
18	[pron] is so [adv] [vb pp] that	12
19	[pron] is [adv] [adv] established that	9
20	[pron] is [adv] [adv] recognized that	8
21	[pron] is [adv] always [vb pp] that	8
22	[pron] is [adv] [adv] agreed that	8
23	[pron] is [adv] commonly [vb pp] that	6
24	[pron] is [adv] [adv] held that	6
25	[pron] is still [adv] [vb pp] that	5
26	which is [adv] [adv] [vb pp] that	5
27	[pron] is still [adv] [vb pp] that	5
28	[pron] is [adv] [adv] realised that	5
29	which is [adv] [adv] [vb pp] that	5
30	[pron] is [adv] [adv] assumed that	5