SN4 ""

No	Pattern	Freq
1	[noun] over the [num ord] three years	111
2	[n mass] over the [num ord] three years	29
3	sales over the [num ord] [adj] years	13
4	sales over the [num ord] [num] years	12
5	sales [prep] the [num ord] three years	11
6	sales [prep] the [num ord] three years	11
7	sales over [art] [num ord] three years	11
8	sales over the [num ord] three [noun pl]	11
9	sales over the [num ord] three years	11
10	sales over the [num ord] three years	11
11	sales over the [num ord] three year	11
12	sales over the [adj] three years	11
13	sales over the [num ord] three [noun]	11
14	sales over the [num ord] three years	11
15	sales over the [num ord] three years	11
16	sales over [art] [num ord] three years	11