| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a [noun] of | 1768 |
|
| 2 | [verb] for a [noun sg] of | 1719 |
|
| 3 | [verb] [prep] a period of | 372 |
|
| 4 | [verb] for a period [prep] | 75 |
|
| 5 | [verb] for [art] period of | 66 |
|
| 6 | [verb] for [art] period of | 66 |
|
| 7 | [verb] for a period of | 62 |
|
| 8 | [verb] for a period of | 62 |
|
