SN4 ""

No	Pattern	Freq
1	be [verb] [to-vb] [conj] the [noun]	137
2	[be] [vb pp] [to-vb] [conj] the [noun]	132
3	[be] [verb] [to-vb] [conj] the [noun sg]	107
4	[be] [verb] [to-vb] that the [noun]	105
5	[be] [verb] [to-vb] that the [noun]	105
6	[be] [verb] [to-vb] [that] the [noun]	105
7	[be] [verb] to ensure [conj] the [noun]	62
8	[be] take [to-vb] [conj] the [noun]	35
9	[be] taken [to-vb] [conj] the [noun]	35
10	[be] [verb] [to-vb] [conj] the [noun pl]	26
11	[be] [verb] [to-vb] [subord] the [noun]	26
12	[be] make [to-vb] [conj] the [noun]	14
13	[be] made [to-vb] [conj] the [noun]	14
14	[be] [verb] to see [conj] the [noun]	13
15	[be] [verb] [to-vb] if the [noun]	10
16	[be] [verb] [to-vb] whether the [noun]	10
17	[be] [verb] [to-vb] if the [noun]	10
18	[be] [verb] [to-vb] whether the [noun]	10
19	[be] [verb] to indicate [conj] the [noun]	7
20	[be] do [to-vb] [conj] the [noun]	7
21	[be] [verb] [to-vb] [coord] the [noun]	6
22	[be] [verb] [to-vb] and the [noun]	6
23	[be] require [to-vb] [conj] the [noun]	6
24	[be] [verb] [to-vb] and the [noun]	6
25	[be] done [to-vb] [conj] the [noun]	6
26	[be] required [to-vb] [conj] the [noun]	6
27	[be] ask [to-vb] [conj] the [noun]	5
28	[be] asked [to-vb] [conj] the [noun]	5
29	[be] [verb] to imply [conj] the [noun]	5