SN4 ""

No	Pattern	Freq
1	[conj] at the [adj] [noun sg] [subord]	42
2	[conj] at the [adj] [noun] [subord]	42
3	[conj] at the [det] [noun] [subord]	35
4	[conj] at the same [noun] [subord]	35
5	[conj] at the same [noun] [subord]	35
6	[conj] at the [adj] time [subord]	33
7	[conj] at the [adj] time [subord]	33
8	[conj] at the [adj] [noun] as	31
9	[coord] at the [adj] [noun] [subord]	29
10	and at the [adj] [noun] [subord]	17
11	and at the [adj] [noun] [subord]	17
12	but at the [adj] [noun] [subord]	8
13	but at the [adj] [noun] [subord]	8
14	that at the [adj] [noun] [subord]	7
15	[that] at the [adj] [noun] [subord]	7
16	that at the [adj] [noun] [subord]	7
17	[subord] at the [adj] [noun] [subord]	6
18	[conj] at the [adj] [noun] if	5