SN4 ""

No	Pattern	Freq
1	at the [adj] [noun] [prep]	6159
2	at the [adj] [noun sg] [prep]	5405
3	at the [adj] [noun] of	4053
4	at the [adj] [noun] of	4053
5	at the [adj] end [prep]	1236
6	at the [adj] end [prep]	1229
7	at the [adj] [noun] in	834
8	at the [adj] [noun] in	834
9	at the [adj] [noun pl] [prep]	716
10	at the other [noun] [prep]	528
11	at the very [noun] [prep]	359
12	at the far [noun] [prep]	273
13	at the [adj] [noun] on	234
14	at the [adj] [noun] on	234
15	at the [adj] [noun] for	227
16	at the [adj] [noun] for	227
17	at the royal [noun] [prep]	183
18	at the [adj] [noun] at	142
19	at the [adj] [noun] at	142
20	at the national [noun] [prep]	137
21	at the [adj] level [prep]	135
22	at the [adj] [noun] with	130
23	at the [adj] [noun] with	130
24	at the top [noun] [prep]	111
25	at the [adj] level [prep]	110
26	at the [adj] side [prep]	106
27	at the [adj] meeting [prep]	102
28	at the [adj] rate [prep]	102
29	at the [adj] side [prep]	101
30	at the [adj] meeting [prep]	98