| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] for a [adj] period | 15 |
|
| 2 | [prep] [pron] for a [adj] period | 12 |
|
| 3 | [prep] [pron] for a [adj] period | 12 |
|
| 4 | [pron] [verb] for a [adj] period | 11 |
|
| 5 | [pron] [noun] for a [adj] period | 10 |
|
| 6 | [pron] [noun sg] for a [adj] period | 9 |
|
| 7 | [pron] [vb past] for a [adj] period | 5 |
|
| 8 | [pron] for a [adj] period [prep] | 14 |
|
| 9 | [pron] for a [adj] period [prep] | 14 |
|
| 10 | [pron] for a [adj] period of | 10 |
|
| 11 | [pron] for a [adj] period of | 10 |
|
