SN4 ""

No	Pattern	Freq
1	[adv prt] at [det] [noun sg]	452
2	[adv prt] at [det] time	159
3	[adv prt] at [det] time	151
4	[adv prt] at this [noun]	137
5	[adv prt] at any [noun]	119
6	up at [det] [noun]	111
7	[adv prt] at that [noun]	101
8	in at [det] [noun]	99
9	out at [det] [noun]	88
10	[adv prt] at [det] stage	57
11	[adv prt] at [det] stage	57
12	off at [det] [noun]	56
13	[adv prt] at [det] [noun pl]	53
14	on at [det] [noun]	46
15	[adv prt] at some [noun]	44
16	[adv prt] at [det] moment	40
17	[adv prt] at [det] moment	40
18	[adv prt] at [det] point	37
19	[adv prt] at [det] point	37
20	back at [det] [noun]	35
21	down at [det] [noun]	33
22	[adv prt] at all [noun]	25
23	[adv prt] at half [noun]	23
24	[adv prt] at each [noun]	19
25	[adv prt] at [det] end	19
26	[adv prt] at [det] end	13
27	[adv prt] at [det] length	12
28	[adv prt] at [det] length	12
29	[adv prt] at [det] hour	11
30	[adv prt] at [det] hour	10