| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [coord] for a period | 6 |
|
| 2 | [coord] [verb] for a period | 6 |
|
| 3 | [coord] for a [adj] period | 16 |
|
| 4 | [coord] for a [adj] period | 13 |
|
| 5 | [coord] for a period [prep] | 8 |
|
| 6 | [coord] for a period [prep] | 8 |
|
| 7 | [coord] for a period of | 7 |
|
| 8 | [coord] for a period of | 7 |
|
