SN4 ""

No	Pattern	Freq
1	be on a [noun] with the	24
2	[be] on a [noun] with the	24
3	[noun] on a [noun] with the	23
4	[verb] on a [noun] with the	17
5	[noun sg] on a [noun] with the	16
6	[adv] on a [noun] with the	12
7	[vb pp] on a [noun] with the	10
8	[is] on a [noun] with the	8
9	[am/are] on a [noun] with the	7
10	is on a [noun] with the	7
11	[noun pl] on a [noun] with the	6
12	are on a [noun] with the	6
13	[adv] on a [noun] with the	6
14	on a [adj] [noun] with the	44
15	on a [adj] [noun] with the	41
16	on a [noun] [noun] with the	24
17	on a [noun sg] [noun] with the	22
18	on a collision [noun] with the	10
19	on a collision [noun] with the	10
20	on a [noun] [noun sg] with the	24
21	on a [noun] [noun] with the	24
22	on a [noun] [verb] with the	11
23	on a [noun] course with the	10
24	on a [noun] course with the	10
25	on a [noun] [vb pp] with the	9
26	on a [noun] with the [noun]	59
27	on a [noun] with the [noun sg]	40
28	on a [noun] with the [adj]	32
29	on a [noun] with the [adj]	27
30	on a [noun] with the [noun pl]	13