SN4 ""

No	Pattern	Freq
1	[noun] [be] at the [noun] [prep]	616
2	[pron] [be] at the [noun] [prep]	528
3	[pers pn] [be] at the [noun] [prep]	385
4	[noun sg] [be] at the [noun] [prep]	356
5	[verb] [be] at the [noun] [prep]	201
6	have [be] at the [noun] [prep]	182
7	[prep] [be] at the [noun] [prep]	147
8	[vb mod] [be] at the [noun] [prep]	147
9	[modal v] [be] at the [noun] [prep]	147
10	[prep] [be] at the [noun] [prep]	147
11	[noun pl] [be] at the [noun] [prep]	137
12	it [be] at the [noun] [prep]	124
13	it [be] at the [noun] [prep]	124
14	to [be] at the [noun] [prep]	120
15	to [be] at the [noun] [prep]	120
16	[noun prp] [be] at the [noun] [prep]	114
17	[Wh det] [be] at the [noun] [prep]	91
18	which [be] at the [noun] [prep]	80
19	which [be] at the [noun] [prep]	80
20	[adv] [be] at the [noun] [prep]	78
21	[vb past] [be] at the [noun] [prep]	74
22	[conj] [be] at the [noun] [prep]	70
23	had [be] at the [noun] [prep]	69
24	they [be] at the [noun] [prep]	68
25	they [be] at the [noun] [prep]	67
26	[adv] [be] at the [noun] [prep]	65
27	[vb -s] [be] at the [noun] [prep]	64
28	has [be] at the [noun] [prep]	62
29	[adj] [be] at the [noun] [prep]	62
30	will [be] at the [noun] [prep]	60