SN4 ""

No	Pattern	Freq
1	[adj] [noun] and [prep] a	729
2	[adj] [noun] and [prep] a	625
3	[adj] [noun sg] and [prep] a	476
4	[adj] [noun pl] and [prep] a	239
5	[adj] [noun] and as a	163
6	[adj] [noun] and [prep] an	104
7	[adj] [noun] and in a	98
8	[adj] [noun] and with a	96
9	[adj] [noun] and for a	68
10	[adj] [noun] and to a	52
11	[adj] [noun] and of a	43
12	[adj] [noun] and by a	39
13	[adj] [noun] and on a	33
14	[adj] [noun] and at a	21
15	new [noun] and [prep] a	17
16	[adj] [noun] and into a	17
17	[adj] [noun] and from a	15
18	different [noun] and [prep] a	14
19	social [noun] and [prep] a	14
20	[adj] [noun] and after a	14
21	[adj] [n mass] and [prep] a	12
22	[adj] [noun] and within a	10
23	high [noun] and [prep] a	9
24	small [noun] and [prep] a	9
25	[adj] [noun] and through a	9
26	local [noun] and [prep] a	9
27	political [noun] and [prep] a	8
28	[adj] [noun] and over a	8
29	other [noun] and [prep] a	8
30	economic [noun] and [prep] a	8