SN4 ""

No	Pattern	Freq
1	[noun] [noun prp] at the [noun] [prep]	442
2	[noun] [noun prp] at the [noun] [prep]	442
3	[noun] [noun prp] at the [noun] of	384
4	[noun] [noun prp] at the [noun] of	384
5	[noun] [noun prp] at the [noun] [noun]	278
6	[noun] [noun prp] at the [noun] [noun sg]	198
7	[noun] [noun prp] at the [noun] [noun prp]	55
8	[noun] [noun prp] at the [noun] [conj]	37
9	[noun] [noun prp] at the [noun] in	27
10	[noun] [noun prp] at the [noun] in	27
11	[noun] [noun prp] at the [noun] [coord]	26
12	[noun] [noun prp] at the [noun] [adj]	24
13	[noun] [noun prp] at the [noun] [adv]	24
14	[noun] [noun prp] at the [noun] [unc]	23
15	[noun] [noun prp] at the [noun] and	23
16	[noun] [noun prp] at the [noun] and	23
17	[noun] [noun prp] at the [noun] ['s]	21
18	[noun] [noun prp] at the [noun] 's	20
19	[noun] [noun prp] at the [noun] 's	20
20	[noun] [noun prp] at the [noun] [noun pl]	20
21	[noun] [noun prp] at the [noun] [adv]	17
22	[noun] [noun prp] at the [noun] [verb]	17
23	[noun] [noun prp] at the [noun] [adj]	15
24	[noun] [noun prp] at the [noun] service	12
25	[noun] [noun prp] at the [noun] service	12
26	[noun] [noun prp] at the [noun] [pron]	11
27	[noun] [noun prp] at the [noun] be	10
28	[noun] [noun prp] at the [noun] [be]	10
29	[noun] [noun prp] at the [noun] [vb past]	9
30	[noun] [noun prp] at the [noun] office	9