SN4 ""

No	Pattern	Freq
1	[verb] to [be] at the [noun]	100
2	[noun] to [be] at the [noun]	34
3	[vb past] to [be] at the [noun]	29
4	[vb pp] to [be] at the [noun]	22
5	[adj] to [be] at the [noun]	22
6	[noun sg] to [be] at the [noun]	22
7	[adj] to [be] at the [noun]	22
8	[vb -s] to [be] at the [noun]	19
9	have to [be] at the [noun]	16
10	[vb base] to [be] at the [noun]	14
11	[pron] to [be] at the [noun]	14
12	[modal v] to [be] at the [noun]	12
13	[vb mod] to [be] at the [noun]	12
14	[vb infin] to [be] at the [noun]	11
15	used to [be] at the [noun]	10
16	used to [be] at the [noun]	10
17	[pers pn] to [be] at the [noun]	10
18	seem to [be] at the [noun]	9
19	supposed to [be] at the [noun]	9
20	supposed to [be] at the [noun]	9
21	[adv] to [be] at the [noun]	8
22	want to [be] at the [noun]	8
23	happen to [be] at the [noun]	8
24	[noun pl] to [be] at the [noun]	8
25	be to [be] at the [noun]	6
26	[be] to [be] at the [noun]	6
27	appear to [be] at the [noun]	5
28	likely to [be] at the [noun]	5
29	was to [be] at the [noun]	5
30	happened to [be] at the [noun]	5