SN4 ""

No	Pattern	Freq
1	[vb pp] [prep] at the [noun]	87
2	[vb pp] [prep] at the [noun sg]	75
3	[vb pp] to at the [noun]	21
4	[vb pp] for at the [noun]	18
5	[vb pp] with at the [noun]	18
6	[vb pp] [prep] at the end	12
7	[vb pp] [prep] at the end	12
8	dealt [prep] at the [noun]	10
9	[vb pp] [prep] at the time	10
10	[vb pp] [prep] at the time	10
11	referred [prep] at the [noun]	9
12	[vb pp] [prep] at the [noun prp]	9
13	[vb pp] [prep] at the moment	7
14	[vb pp] [prep] at the moment	7
15	[vb pp] into at the [noun]	7
16	[vb pp] [prep] at the beginning	6
17	[vb pp] [prep] at the beginning	6
18	[vb pp] of at the [noun]	6
19	[vb pp] upon at the [noun]	5