SN4 ""

No	Pattern	Freq
1	[adj] four year [pers pn]	21
2	[num ord] four year [pers pn]	17
3	[prep] four year [pers pn]	16
4	[prep] four year [pers pn]	16
5	for four year [pers pn]	11
6	for four year [pers pn]	11
7	next four year [pers pn]	9
8	next four year [pers pn]	9
9	[art] four year [pers pn]	9
10	[art] four year [pers pn]	9
11	the four year [pers pn]	8
12	the four year [pers pn]	8
13	[conj] four year [pers pn]	8
14	[coord] four year [pers pn]	7
15	or four year [pers pn]	6
16	last four year [pers pn]	6
17	last four year [pers pn]	6
18	[adv] four year [pers pn]	6
19	or four year [pers pn]	6
20	[adv] four year [pers pn]	6
21	four year [adv] [pers pn]	54
22	four year [conj] [pers pn]	52
23	four year [adv] [pers pn]	45
24	four year [subord] [pers pn]	34
25	four year later [pers pn]	21
26	four year later [pers pn]	21
27	four year ago [pers pn]	18
28	four year ago [pers pn]	18
29	four year and [pers pn]	17
30	four year and [pers pn]	17