No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a [num] year period | 110 | |
2 | [prep] a [adj] year period | 110 | |
3 | over a [adj] year period | 71 | |
4 | over a [adj] year period | 71 | |
5 | [prep] a five year period | 21 | |
6 | [prep] a five year period | 21 | |
7 | [prep] a two year period | 19 | |
8 | [prep] a two year period | 19 | |
9 | [prep] a three year period | 17 | |
10 | [prep] a three year period | 17 | |
11 | for a [adj] year period | 16 | |
12 | for a [adj] year period | 16 | |
13 | [prep] a one year period | 8 | |
14 | [prep] a ten year period | 8 | |
15 | [prep] a one year period | 8 | |
16 | [prep] a ten year period | 8 | |
17 | during a [adj] year period | 6 | |
18 | during a [adj] year period | 6 | |
19 | within a [adj] year period | 5 | |
20 | within a [adj] year period | 5 | |
21 | [prep] a 10 year period | 5 | |
22 | [prep] a 10 year period | 5 |