SN4 ""

No	Pattern	Freq
1	[noun sg] [prep] national	2844
2	[noun] of national	2205
3	[noun pl] [prep] national	862
4	[noun] for national	393
5	[noun] in national	280
6	[noun] to national	207
7	[noun] on national	144
8	[noun] at national	126
9	[noun] with national	86
10	council [prep] national	85
11	council [prep] national	84
12	government [prep] national	74
13	government [prep] national	72
14	[noun] from national	69
15	[n mass] [prep] national	54
16	level [prep] national	53
17	department [prep] national	53
18	department [prep] national	50
19	[noun] by national	49
20	minister [prep] national	49
21	minister [prep] national	48
22	sense [prep] national	46
23	level [prep] national	46
24	sense [prep] national	45
25	rate [prep] national	42
26	[noun] between national	41
27	rate [prep] national	41
28	interest [prep] national	40
29	increase [prep] national	39
30	[noun prp] [prep] national	38