SN4 ""

No	Pattern	Freq
1	[noun] [vb past] at a [adj] [noun sg]	100
2	[noun] [vb past] at a [adj] [noun]	96
3	[noun sg] [vb past] at a [adj] [noun]	61
4	[noun prp] [vb past] at a [adj] [noun]	31
5	[noun pl] [vb past] at a [adj] [noun]	11
6	[noun] [vb past] at a [adj] level	10
7	[noun] [vb past] at a [adj] level	10
8	[noun] sat at a [adj] [noun]	8
9	[noun] [vb past] at a [adj] pace	7
10	[noun] [vb past] at a [adj] pace	7
11	[noun] came at a [adj] [noun]	6
12	[noun] [vb past] at a [adj -er] [noun]	6
13	[noun] [vb past] at a high [noun]	5
14	[noun] appeared at a [adj] [noun]	5
15	[noun] [vb past] at a high [noun]	5
16	[noun] arrived at a [adj] [noun]	5
17	[noun] [vb past] at a [adj] rate	5
18	[noun] stood at a [adj] [noun]	5
19	[noun] [vb past] at a small [noun]	5
20	[noun] [vb past] at a [adj] time	5
21	[noun] [vb past] at a small [noun]	5
22	[noun] remained at a [adj] [noun]	5
23	[noun] [vb past] at a [adj] rate	5
24	[noun] [vb past] at a [adj] time	5