SN4 ""

No	Pattern	Freq
1	[noun sg] at the [adj] [noun sg] and	243
2	[noun sg] at the [adj] [noun] and	198
3	[noun sg] at the [adj] time and	40
4	[noun sg] at the [adj] time and	39
5	[noun sg] at the [det] [noun] and	33
6	[noun sg] at the [num ord] [noun] and	31
7	[noun sg] at the same [noun] and	31
8	[noun sg] at the same [noun] and	31
9	[noun sg] at the [adj] [noun pl] and	29
10	look at the [adj] [noun] and	18
11	[noun sg] at the [adj] end and	15
12	[noun sg] at the [adj] level and	15
13	[noun sg] at the [adj] end and	15
14	[noun sg] at the [adj] level and	14
15	[noun sg] at the right [noun] and	12
16	[noun sg] at the right [noun] and	12
17	[noun sg] at the [adj] rate and	10
18	[noun sg] at the last [noun] and	9
19	[noun sg] at the last [noun] and	9
20	[noun sg] at the royal [noun] and	8
21	[noun sg] at the high [noun] and	8
22	[noun sg] at the [adj] election and	8
23	[noun sg] at the first [noun] and	8
24	[noun sg] at the first [noun] and	8
25	[noun sg] at the royal [noun] and	8
26	[noun sg] at the [adj] election and	8
27	[noun sg] at the [adj] rate and	8
28	[noun sg] at the [adj -er] [noun] and	8
29	[noun sg] at the [adj] [noun prp] and	7
30	place at the [adj] [noun] and	7