SN4 ""

No	Pattern	Freq
1	[noun] [prep] a national	904
2	[noun sg] [prep] a national	679
3	[noun] of a national	425
4	[noun] of a national	425
5	[noun pl] [prep] a national	179
6	[noun] for a national	130
7	[noun] for a national	130
8	[noun] in a national	71
9	[noun] in a national	71
10	[noun] on a national	63
11	[noun] on a national	63
12	[noun] as a national	47
13	[noun] as a national	47
14	[noun] to a national	44
15	[noun] to a national	44
16	part [prep] a national	39
17	part [prep] a national	38
18	[noun] with a national	30
19	[noun] with a national	30
20	[noun prp] [prep] a national	29
21	[noun] at a national	26
22	[noun] at a national	26
23	establishment [prep] a national	24
24	establishment [prep] a national	24
25	creation [prep] a national	22
26	creation [prep] a national	22
27	formation [prep] a national	21
28	formation [prep] a national	21
29	idea [prep] a national	20
30	idea [prep] a national	20