SN4 ""

No	Pattern	Freq
1	[noun] on [art] roads	100
2	[noun sg] on [art] roads	59
3	[verb] on [art] roads	50
4	[noun pl] on [art] roads	34
5	[vb pp] on [art] roads	23
6	[adv] on [art] roads	17
7	[adj] on [art] roads	12
8	[v-ing] on [art] roads	10
9	[adv prt] on [art] roads	10
10	[adj] on [art] roads	8
11	traffic on [art] roads	8
12	out on [art] roads	8
13	out on [art] roads	8
14	traffic on [art] roads	8
15	[be] on [art] roads	7
16	be on [art] roads	7
17	car on [art] roads	7
18	[adv] on [art] roads	7
19	[vb base] on [art] roads	7
20	cars on [art] roads	7
21	work on [art] roads	7
22	[to-vb] on [art] roads	6
23	congestion on [art] roads	6
24	congestion on [art] roads	6
25	[pron] on [art] roads	6
26	people on [art] roads	5
27	[n mass] on [art] roads	5
28	people on [art] roads	5
29	danger on [art] roads	5
30	on [art] [adj] roads	30