SN4 ""

No	Pattern	Freq
1	over the [det] [noun]	290
2	over the [det] [noun sg]	256
3	over the [det] period	188
4	over the [det] period	184
5	over the [det] [noun pl]	33
6	over the [det] [adj]	24
7	over the [det] [adj]	17
8	over the [det] 's	12
9	over the [det] [unc]	12
10	over the [det] 's	12
11	over the [det] ['s]	12
12	over the [det] ground	8
13	over the [det] ground	8
14	over the [det] time	7
15	over the [det] area	7
16	over the [det] time	7
17	over the [det] [num]	7
18	over the [det] area	6
19	[noun] over the [det]	140
20	[noun sg] over the [det]	70
21	[verb] over the [det]	61
22	[noun pl] over the [det]	42
23	[vb pp] over the [det]	21
24	[v-ing] over the [det]	21
25	[adj] over the [det]	17
26	[adv] over the [det]	17
27	[n mass] over the [det]	16
28	[unc] over the [det]	14
29	[no cls] over the [det]	14
30	[adv] over the [det]	13