SN4 ""

No	Pattern	Freq
1	have be [vb pp] over the [noun]	116
2	have be [vb pp] over the [adj]	92
3	have be [vb pp] over the [noun pl]	65
4	have be [vb pp] over the [adj]	63
5	have be [vb pp] over the [noun sg]	50
6	have be [vb pp] over the year	49
7	have be [vb pp] over the years	49
8	have be [vb pp] over the past	42
9	have be [vb pp] over the past	42
10	have be [vb pp] over the [num ord]	26
11	have be [vb pp] over the last	25
12	have be [vb pp] over the last	25
13	have be [vb pp] over the previous	7
14	have be [vb pp] over the century	7
15	have be [vb pp] over the centuries	7
16	have be [vb pp] over the previous	7
17	[noun] have be [vb pp] over the	121
18	[noun sg] have be [vb pp] over the	70
19	[noun pl] have be [vb pp] over the	43
20	[pron] have be [vb pp] over the	43
21	[Wh det] have be [vb pp] over the	24
22	which have be [vb pp] over the	21
23	which have be [vb pp] over the	21
24	[pers pn] have be [vb pp] over the	19
25	that have be [vb pp] over the	18
26	that have be [vb pp] over the	18
27	[conj] have be [vb pp] over the	18
28	[that] have be [vb pp] over the	18
29	concern have be [vb pp] over the	8
30	concern have be [vb pp] over the	8