SN4 ""

No	Pattern	Freq
1	[noun pl] for all [noun pl]	292
2	[noun pl] for these [noun pl]	265
3	[noun pl] for [det] years	227
4	[noun pl] for many [noun pl]	207
5	[noun pl] for such [noun pl]	138
6	[noun pl] for several [noun pl]	121
7	[noun pl] for some [noun pl]	109
8	[noun pl] for both [noun pl]	103
9	[noun pl] for those [noun pl]	89
10	reasons for [det] [noun pl]	55
11	[noun pl] for most [noun pl]	38
12	[noun pl] for any [noun pl]	31
13	[noun pl] for [det] purposes	25
14	[noun pl] for [det] months	23
15	[noun pl] for [det] weeks	22
16	[noun pl] for [det] children	21
17	[noun pl] for more [noun pl]	18
18	[noun pl] for [det] types	18
19	opportunities for [det] [noun pl]	17
20	implications for [det] [noun pl]	17
21	[noun pl] for [det] days	16
22	[noun pl] for [det] ages	16
23	[noun pl] for [det] events	15
24	requirements for [det] [noun pl]	15
25	[noun pl] for [det] areas	15
26	problems for [det] [noun pl]	15
27	[noun pl] for [det] countries	14
28	[noun pl] for [det] students	14
29	[noun pl] for [det] sorts	14
30	[noun pl] for [det] kinds	13