| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] for a [adj] period | 186 |
|
| 2 | [noun sg] for a long period | 29 |
|
| 3 | [noun sg] [prep] a longer period | 27 |
|
| 4 | [noun sg] [prep] a longer period | 27 |
|
| 5 | [noun sg] for a [adj -er] period | 17 |
|
| 6 | [noun sg] for a longer [noun sg] | 14 |
|
| 7 | [noun sg] for a longer [noun] | 14 |
|
| 8 | [noun] for a longer period | 11 |
|
| 9 | [noun sg] for [art] longer period | 9 |
|
| 10 | [noun sg] for [art] longer period | 9 |
|
| 11 | [noun sg] for a longer period | 8 |
|
| 12 | [noun sg] for a longer period | 8 |
|
| 13 | [noun sg] for a longer period | 8 |
|
