| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [adj] [noun] | 23224 |
|
| 2 | for a [adj] [noun sg] | 20230 |
|
| 3 | [prep] a [adj] period | 1796 |
|
| 4 | [prep] a [adj] period | 1796 |
|
| 5 | for [art] [adj] period | 958 |
|
| 6 | for [art] [adj] period | 958 |
|
| 7 | for a [adj] period | 756 |
|
| 8 | for a [adj] period | 653 |
|
| 9 | for a [adj] period | 653 |
|
