SN4 ""

No	Pattern	Freq
1	[noun] [prep] [art] first six	106
2	[noun sg] [prep] [art] first six	58
3	[noun pl] [prep] [art] first six	34
4	[verb] [prep] [art] first six	32
5	[adv] [prep] [art] first six	18
6	[vb pp] [prep] [art] first six	16
7	[adv] [prep] [art] first six	15
8	[adj] [prep] [art] first six	15
9	[n mass] [prep] [art] first six	9
10	[pron] [prep] [art] first six	8
11	[conj] [prep] [art] first six	8
12	[unc] [prep] [art] first six	7
13	[no cls] [prep] [art] first six	7
14	cent [prep] [art] first six	7
15	cent [prep] [art] first six	7
16	[adj] [prep] [art] first six	6
17	[det] [prep] [art] first six	5
18	[noun prp] [prep] [art] first six	5
19	[prep] [art] first six [noun]	236
20	[prep] [art] first six [noun pl]	231
21	[prep] [art] first six month	170
22	[prep] [art] first six months	170
23	[prep] [art] first six years	17
24	[prep] [art] first six year	17
25	[prep] [art] first six week	15
26	[prep] [art] first six weeks	15
27	[prep] [art] first six [adj]	5