SN4 ""

No	Pattern	Freq
1	[adv] be [vb pp] to be	384
2	[adv] [be] [vb pp] to be	200
3	[adv] be [vb pp] to be	200
4	[adv] been [vb pp] to be	105
5	[adv] [been] [vb pp] to be	105
6	[adv] [be] said to be	63
7	[adv] [be] shown to be	46
8	[adv] [be] expected to be	45
9	also [be] [vb pp] to be	43
10	[adv] [was/were] [vb pp] to be	35
11	[adv] [be] found to be	31
12	[adv] [be] considered to be	30
13	[adv] [be] seen to be	30
14	[adv] is [vb pp] to be	25
15	[adv] [is] [vb pp] to be	25
16	reasonably [be] [vb pp] to be	23
17	[adv] was [vb pp] to be	20
18	[adv] [be] thought to be	18
19	[adv] [am/are] [vb pp] to be	15
20	[adv] are [vb pp] to be	15
21	[adv] were [vb pp] to be	15
22	hardly [be] [vb pp] to be	14
23	previously [be] [vb pp] to be	14
24	therefore [be] [vb pp] to be	14
25	recently [be] [vb pp] to be	13
26	[adv] [be] assumed to be	12
27	now [be] [vb pp] to be	11
28	only [be] [vb pp] to be	11
29	[adv] [be] held to be	10
30	[adv] [be] taken to be	9