SN4 ""

No	Pattern	Freq
1	[vb pp] [prep] at the [noun sg]	75
2	[verb] to at the [noun sg]	41
3	[verb] [prep] at the moment	34
4	[verb] with at the [noun sg]	23
5	[verb] [prep] at the time	22
6	[verb] [prep] at the end	20
7	[to-vb] [prep] at the [noun sg]	19
8	[verb] for at the [noun sg]	19
9	[v-ing] [prep] at the [noun sg]	17
10	[vb past] [prep] at the [noun sg]	16
11	[vb infin] [prep] at the [noun sg]	16
12	[verb] about at the [noun sg]	14
13	talk [prep] at the [noun sg]	13
14	[verb] of at the [noun sg]	12
15	refer [prep] at the [noun sg]	11
16	[verb] [prep] at the beginning	11
17	deal [prep] at the [noun sg]	10
18	[verb] upon at the [noun sg]	9
19	referred [prep] at the [noun sg]	9
20	[verb] into at the [noun sg]	8
21	think [prep] at the [noun sg]	8
22	[verb] at at the [noun sg]	8
23	[vb base] [prep] at the [noun sg]	8
24	speak [prep] at the [noun sg]	6
25	look [prep] at the [noun sg]	6
26	think [prep] at the [noun sg]	6
27	talking [prep] at the [noun sg]	6
28	dealt [prep] at the [noun sg]	6
29	go [prep] at the [noun sg]	5