SN4 ""

No	Pattern	Freq
1	the [noun sg] at the end	501
2	the [noun sg] at the time	344
3	the [noun sg] at the moment	222
4	the [noun sg] at the top	204
5	the [noun sg] at the back	203
6	the [noun sg] at the bottom	141
7	the [noun sg] at the beginning	101
8	the [noun sg] at the centre	90
9	the man at the [noun sg]	68
10	the [noun sg] at the side	60
11	the [noun sg] at the front	54
12	the [noun sg] at the start	54
13	the [noun sg] at the foot	48
14	the [noun sg] at the heart	44
15	the [noun sg] at the door	44
16	the [noun sg] at the expense	43
17	the [noun sg] at the base	42
18	the door at the [noun sg]	39
19	the [noun sg] at the head	35
20	the [noun sg] at the age	32
21	the country at the [noun sg]	31
22	the woman at the [noun sg]	28
23	the area at the [noun sg]	28
24	the [noun sg] at the point	27
25	the company at the [noun sg]	27
26	the wall at the [noun sg]	25
27	the [noun sg] at the rear	24
28	the car at the [noun sg]	23
29	the situation at the [noun sg]	22
30	the window at the [noun sg]	22