SN4 ""

No	Pattern	Freq
1	[subord] it is [vb pp] that	496
2	if it is [vb pp] that	164
3	when it is [vb pp] that	65
4	where it is [vb pp] that	51
5	although it is [vb pp] that	42
6	[subord] it is accepted that	37
7	[subord] it is known that	36
8	[subord] it is assumed that	35
9	because it is [vb pp] that	29
10	once it is [vb pp] that	29
11	[subord] it is felt that	28
12	as it is [vb pp] that	23
13	[subord] it is thought that	22
14	[subord] it is considered that	19
15	[subord] it is said that	19
16	[subord] it is recognised that	18
17	since it is [vb pp] that	18
18	while it is [vb pp] that	16
19	[subord] it is remembered that	14
20	[subord] it is believed that	13
21	[subord] it is established that	12
22	unless it is [vb pp] that	12
23	though it is [vb pp] that	11
24	until it is [vb pp] that	11
25	[subord] it is realised that	11
26	[subord] it is shown that	10
27	[subord] it is realized that	10
28	[subord] it is argued that	10
29	[subord] it is acknowledged that	9
30	[subord] it is estimated that	9