SN4 ""

No	Pattern	Freq
1	be at the [adj] [noun]	424
2	[be] at the [adj] [noun sg]	395
3	[was/were] at the [adj] [noun]	148
4	[be] at the [adj] end	131
5	[be] at the [adj] end	130
6	[is] at the [adj] [noun]	117
7	was at the [adj] [noun]	112
8	is at the [adj] [noun]	97
9	[be] at the [adj] [noun]	68
10	be at the [adj] [noun]	68
11	[am/are] at the [adj] [noun]	64
12	are at the [adj] [noun]	47
13	[be] at the very [noun]	42
14	[be] at the other [noun]	42
15	were at the [adj] [noun]	36
16	[be] at the [adj] heart	23
17	[be] at the [adj] heart	23
18	been at the [adj] [noun]	22
19	[been] at the [adj] [noun]	22
20	[be] at the top [noun]	21
21	[be] at the far [noun]	20
22	's at the [adj] [noun]	20
23	[be] at the [adj] [noun pl]	20
24	[be] at the [adj] level	17
25	[be] at the [adj] time	17
26	[be] at the [adj] time	17
27	[be] at the [adj] level	16
28	[be] at the royal [noun]	14
29	[be] at the sharp [noun]	14
30	're at the [adj] [noun]	13