SN4 ""

No	Pattern	Freq
1	[adv] at the [noun]	10989
2	[adv] at the [noun sg]	9395
3	[adv] at the [noun]	6298
4	[adv prt] at the [noun]	4342
5	up at the [noun]	1171
6	up at the [noun]	1171
7	[adv] at the [noun pl]	915
8	[adv] at the end	866
9	[adv] at the end	852
10	down at the [noun]	818
11	down at the [noun]	818
12	back at the [noun]	627
13	back at the [noun]	627
14	[adv] at the [noun prp]	605
15	out at the [noun]	568
16	out at the [noun]	568
17	[adv] at the moment	545
18	[adv] at the moment	544
19	[adv] at the time	496
20	[adv] at the time	491
21	in at the [noun]	389
22	in at the [noun]	389
23	right at the [noun]	365
24	right at the [noun]	365
25	not at the [noun]	316
26	[not/n't] at the [noun]	316
27	[adv] at the beginning	291
28	[adv] at the beginning	290
29	not at the [noun]	268
30	[adv] at the back	233