| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for an [adj] period | 50 |
|
| 2 | [noun sg] for an [adj] period | 38 |
|
| 3 | [verb] for an [adj] period | 21 |
|
| 4 | [vb pp] for an [adj] period | 13 |
|
| 5 | [noun pl] for an [adj] period | 6 |
|
| 6 | [adv] for an [adj] period | 5 |
|
| 7 | [noun prp] for an [adj] period | 5 |
|
| 8 | [adj] for an [adj] period | 5 |
|
| 9 | for an [adj] [adj] period | 5 |
|
| 10 | for an [adj] [adj] period | 5 |
|
| 11 | for an [adj] [adj] period | 5 |
|
| 12 | for an [adj] [adj] period | 5 |
|
| 13 | for an [adj] period [prep] | 48 |
|
| 14 | for an [adj] period [prep] | 48 |
|
| 15 | for an [adj] period of | 37 |
|
| 16 | for an [adj] period of | 37 |
|
| 17 | for an [adj] period [verb] | 5 |
|
