SN4 ""

No	Pattern	Freq
1	[pers pn] [vb past] at a [noun]	254
2	[pers pn] [vb past] at a [noun sg]	246
3	[pers pn] [vb past] at a [noun]	238
4	he [vb past] at a [noun]	71
5	they [vb past] at a [noun]	53
6	i [vb past] at a [noun]	43
7	she [vb past] at a [noun]	34
8	we [vb past] at a [noun]	33
9	[pers pn] stopped at a [noun]	30
10	[pers pn] [vb past] at a meeting	19
11	[pers pn] [vb past] at a meeting	19
12	[pers pn] arrived at a [noun]	18
13	[pers pn] looked at a [noun]	18
14	[pers pn] [vb past] at an [noun]	16
15	[pers pn] [vb past] at a time	14
16	[pers pn] presided at a [noun]	14
17	[pers pn] [vb past] at a time	14
18	it [vb past] at a [noun]	14
19	[pers pn] met at a [noun]	13
20	[pers pn] sat at a [noun]	13
21	[pers pn] [vb past] at a table	10
22	[pers pn] [vb past] at a table	10
23	[pers pn] [vb past] at a party	9
24	[pers pn] [vb past] at a party	9
25	[pers pn] worked at a [noun]	6
26	[pers pn] pointed at a [noun]	6
27	[pers pn] glanced at a [noun]	6
28	[pers pn] [vb past] at a piece	5
29	[pers pn] stayed at a [noun]	5
30	[pers pn] came at a [noun]	5