SN4 ""

No	Pattern	Freq
1	[conj] it be [adv] [vb pp] that	348
2	[coord] it be [adv] [vb pp] that	205
3	[conj] it is [adv] [vb pp] that	184
4	[conj] it was [adv] [vb pp] that	150
5	[subord] it be [adv] [vb pp] that	124
6	and it be [adv] [vb pp] that	121
7	and it be [adv] [vb pp] that	121
8	but it be [adv] [vb pp] that	83
9	but it be [adv] [vb pp] that	83
10	[conj] it be generally [vb pp] that	55
11	[conj] it be [adv] known that	39
12	[conj] it be widely [vb pp] that	38
13	[conj] it be now [vb pp] that	35
14	although it be [adv] [vb pp] that	31
15	although it be [adv] [vb pp] that	31
16	[conj] it be well [vb pp] that	28
17	[conj] it be [adv] accepted that	26
18	[conj] it be [adv] assumed that	24
19	[conj] it be [adv] believed that	22
20	[conj] it be also [vb pp] that	21
21	that it be [adv] [vb pp] that	19
22	[that] it be [adv] [vb pp] that	19
23	that it be [adv] [vb pp] that	19
24	[conj] it be often [vb pp] that	17
25	[conj] it be [adv] agreed that	16
26	[conj] it be [adv] recognised that	16
27	as it be [adv] [vb pp] that	15
28	as it be [adv] [vb pp] that	15
29	[conj] it 's [adv] [vb pp] that	12
30	while it be [adv] [vb pp] that	12