SN4 ""

No	Pattern	Freq
1	[noun sg] [noun sg] on the [noun]	4038
2	[noun] [noun sg] on the [noun sg]	3920
3	[noun prp] [noun sg] on the [noun]	764
4	[noun] [noun sg] on the [noun prp]	618
5	[noun] [noun sg] on the [noun pl]	520
6	[noun pl] [noun sg] on the [noun]	185
7	[noun] [noun sg] on the ground	125
8	[n mass] [noun sg] on the [noun]	109
9	[noun] report on the [noun]	100
10	[noun] work on the [noun]	82
11	[noun] [noun sg] on the way	78
12	[noun] [noun sg] on the way	78
13	[noun] [noun sg] on the basis	76
14	[noun] [noun sg] on the basis	76
15	[noun] [noun sg] on the grounds	66
16	[noun] [noun sg] on the ground	59
17	[noun] committee on the [noun]	57
18	[noun] [noun sg] on the floor	56
19	[noun] [noun sg] on the floor	56
20	[noun] [noun sg] on the outskirts	54
21	[noun] [noun sg] on the outskirts	54
22	[noun] [noun sg] on the table	53
23	[noun] [noun sg] on the table	53
24	[noun] [noun sg] on the back	52
25	[noun] [noun sg] on the back	51
26	[noun] convention on the [noun]	50
27	[noun] debate on the [noun]	49
28	government [noun sg] on the [noun]	49
29	government [noun sg] on the [noun]	49
30	[noun] [noun sg] on the south	47