SN4 ""

No	Pattern	Freq
1	[adv prt] at the [adj] [noun] [prep]	261
2	[adv prt] at the [adj] [noun sg] [prep]	239
3	[adv prt] at the [adj] [noun] of	137
4	up at the [adj] [noun] [prep]	78
5	down at the [adj] [noun] [prep]	76
6	[adv prt] at the [adj] [noun pl] [prep]	62
7	[adv prt] at the [adj] [noun] in	48
8	out at the [adj] [noun] [prep]	42
9	[adv prt] at the [adj] end [prep]	36
10	[adv prt] at the [adj] end [prep]	35
11	in at the [adj] [noun] [prep]	30
12	back at the [adj] [noun] [prep]	29
13	[adv prt] at the [adj] [noun] with	26
14	[adv prt] at the [adj] [noun] on	22
15	[adv prt] at the [num ord] [noun] [prep]	16
16	[adv prt] at the [det] [noun] [prep]	14
17	[adv prt] at the other [noun] [prep]	14
18	[adv prt] at the other [noun] [prep]	14
19	[adv prt] at the same [noun] [prep]	13
20	[adv prt] at the same [noun] [prep]	13
21	[adv prt] at the deep [noun] [prep]	13
22	[adv prt] at the deep [noun] [prep]	13
23	[adv prt] at the [adj] [noun] for	13
24	off at the [adj] [noun] [prep]	12
25	on at the [adj] [noun] [prep]	12
26	[adv prt] at the [adj] time [prep]	10
27	[adv prt] at the [adj] time [prep]	10
28	[adv prt] at the first [noun] [prep]	8
29	[adv prt] at the [adj] [noun] above	8
30	[adv prt] at the far [noun] [prep]	8