SN4 ""

No	Pattern	Freq
1	[adv] [adv] at the [noun]	451
2	[adv] [adv] at the [noun sg]	368
3	more [adv] at the [noun]	77
4	[adv] [adv] at the [noun pl]	52
5	[adv] closely at the [noun]	51
6	very [adv] at the [noun]	47
7	[adv] [adv] at the end	41
8	[adv] [adv] at the end	39
9	[adv] [adv] at the moment	35
10	[adv] [adv] at the moment	35
11	so [adv] at the [noun]	35
12	[adv] well at the [noun]	32
13	[adv] [adv] at the time	31
14	[adv] [adv] at the time	31
15	[adv] [adv] at the [noun prp]	23
16	[adv] carefully at the [noun]	18
17	[adv] right at the [noun]	17
18	once [adv] at the [noun]	15
19	quite [adv] at the [noun]	14
20	[adv] often at the [noun]	13
21	[adv] more at the [noun]	13
22	[adv] so at the [noun]	13
23	[adv] [adv] at the beginning	13
24	[adv] [adv] at the expense	13
25	[adv] [adv] at the expense	13
26	[adv] [adv] at the beginning	13
27	almost [adv] at the [noun]	12
28	[adv] again at the [noun]	12
29	still [adv] at the [noun]	11
30	[adv] only at the [noun]	10