SN4 ""

No	Pattern	Freq
1	be [to-vb] that the [noun]	239
2	[be] [to-vb] that the [noun sg]	176
3	[is] [to-vb] that the [noun]	154
4	is [to-vb] that the [noun]	152
5	[be] to ensure that the [noun]	87
6	[was/were] [to-vb] that the [noun]	53
7	[be] [to-vb] that the [noun pl]	49
8	was [to-vb] that the [noun]	47
9	[be] to say that the [noun]	32
10	be [to-vb] that the [noun]	23
11	[be] [to-vb] that the [noun]	23
12	[be] to assume that the [noun]	15
13	[be] to see that the [noun]	13
14	[be] [to-vb] that the [noun prp]	11
15	[be] to show that the [noun]	9
16	[be] to suggest that the [noun]	8
17	were [to-vb] that the [noun]	6
18	[be] to argue that the [noun]	5
19	[be] [to-vb] that the company	5
20	[be] [to-vb] that the company	5
21	[be] to claim that the [noun]	5
22	[be] to check that the [noun]	5