SN4 ""

No	Pattern	Freq
1	on the [noun] of [noun] [prep]	1887
2	on the [noun sg] of [noun] [prep]	1617
3	on the [noun] of [noun sg] [prep]	1027
4	on the [noun] of [noun pl] [prep]	603
5	on the [noun] of [noun] in	557
6	on the [noun] of [noun] of	292
7	on the [noun pl] of [noun] [prep]	240
8	on the [noun] of [noun prp] [prep]	208
9	on the [noun] of [noun] for	147
10	on the [noun] of [noun] to	146
11	on the basis of [noun] [prep]	144
12	on the basis of [noun] [prep]	144
13	on the [noun] of [noun] on	98
14	on the [noun] of [noun] with	79
15	on the [noun] of [noun] from	78
16	on the [noun] of [noun] by	76
17	on the [noun] of [noun] at	61
18	on the [noun] of [noun] as	53
19	on the number of [noun] [prep]	47
20	on the [noun] of [n mass] [prep]	46
21	on the ground of [noun] [prep]	46
22	on the [noun] of [noun] between	45
23	on the number of [noun] [prep]	42
24	on the use of [noun] [prep]	41
25	on the use of [noun] [prep]	39
26	on the island of [noun] [prep]	33
27	on the island of [noun] [prep]	33
28	on the grounds of [noun] [prep]	31
29	on the question of [noun] [prep]	30
30	on the question of [noun] [prep]	29