| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] for a [adj] | 2268 |
|
| 2 | [noun] for a [adj] period | 250 |
|
| 3 | the [noun] for a period | 41 |
|
| 4 | the [noun] for [adj] period | 14 |
|
