SN4 ""

No	Pattern	Freq
1	at [noun] in [noun sg]	445
2	at [noun prp] in [noun sg]	205
3	at [noun sg] in [noun sg]	175
4	at [noun pl] in [noun sg]	49
5	at home in [noun sg]	48
6	at home in [noun sg]	48
7	at [noun] in south	27
8	at [noun] in order	25
9	at [noun] in north	23
10	at work in [noun sg]	21
11	at work in [noun sg]	21
12	at night in [noun sg]	16
13	at [noun] in front	16
14	at [n mass] in [noun sg]	16
15	at night in [noun sg]	16
16	at [noun] in bed	13
17	at [noun] in east	13
18	at present in [noun sg]	12
19	at [noun] in county	12
20	at present in [noun sg]	12
21	at [noun] in case	8
22	at [noun] in time	8
23	at [noun] in excess	8
24	at [noun] in place	8
25	at [noun] in midweek	7
26	at [noun] in thrush	6
27	at [noun] in west	6
28	at [noun] in astonishment	6
29	at risk in [noun sg]	6
30	at [noun] in preparation	6