SN4 ""

No	Pattern	Freq
1	have [vb pp] over the [adj]	300
2	[verb] [vb pp] over the [adj]	151
3	[verb] [vb pp] over the [num ord]	140
4	[verb] [vb pp] over the last	131
5	[verb] [vb pp] over the last	131
6	[vb -s] [vb pp] over the [adj]	117
7	has [vb pp] over the [adj]	109
8	[verb] [vb pp] over the past	101
9	[verb] [vb pp] over the past	101
10	[vb base] [vb pp] over the [adj]	98
11	have [vb pp] over the [adj]	74
12	[vb past] [vb pp] over the [adj]	69
13	had [vb pp] over the [adj]	67
14	[verb] changed over the [adj]	25
15	've [vb pp] over the [adj]	24
16	[verb] increased over the [adj]	14
17	[verb] done over the [adj]	12
18	[verb] [vb pp] over the previous	11
19	[verb] [vb pp] over the previous	11
20	[verb] happened over the [adj]	10
21	[verb] doubled over the [adj]	10
22	[verb] improved over the [adj]	8
23	[verb] developed over the [adj]	8
24	[verb] got over the [adj]	8
25	's [vb pp] over the [adj]	7
26	to have [vb pp] over the [adj]	7
27	[verb] emerged over the [adj]	7
28	[verb] evolved over the [adj]	7
29	[verb] presided over the [adj]	7
30	[to-vb] [vb pp] over the [adj]	7