SN4 ""

No	Pattern	Freq
1	[conj] [pron] is [adv] [vb pp] that	185
2	[conj] [pers pn] is [adv] [vb pp] that	184
3	[conj] it is [adv] [vb pp] that	184
4	[conj] it is [adv] [vb pp] that	184
5	[coord] [pron] is [adv] [vb pp] that	104
6	[subord] [pron] is [adv] [vb pp] that	72
7	and [pron] is [adv] [vb pp] that	60
8	and [pron] is [adv] [vb pp] that	60
9	but [pron] is [adv] [vb pp] that	44
10	but [pron] is [adv] [vb pp] that	44
11	[conj] [pron] is generally [vb pp] that	38
12	[conj] [pron] is now [vb pp] that	29
13	[conj] [pron] is [adv] known that	27
14	[conj] [pron] is well [vb pp] that	22
15	[conj] [pron] is [adv] accepted that	19
16	although [pron] is [adv] [vb pp] that	18
17	although [pron] is [adv] [vb pp] that	18
18	[conj] [pron] is [adv] recognised that	16
19	[conj] [pron] is often [vb pp] that	14
20	[conj] [pron] is [adv] assumed that	14
21	[conj] [pron] is widely [vb pp] that	12
22	as [pron] is [adv] [vb pp] that	10
23	as [pron] is [adv] [vb pp] that	10
24	[conj] [pron] is [adv] believed that	9
25	that [pron] is [adv] [vb pp] that	9
26	[conj] [pron] is [adv] agreed that	9
27	[that] [pron] is [adv] [vb pp] that	9
28	that [pron] is [adv] [vb pp] that	9
29	though [pron] is [adv] [vb pp] that	8
30	though [pron] is [adv] [vb pp] that	8