| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] after a [adj] period | 23 |
|
| 2 | [verb] after a [adj] period | 23 |
|
| 3 | [verb] after a [adj] period | 21 |
|
| 4 | [vb pp] after a [adj] period | 12 |
|
| 5 | [verb] after a long period | 5 |
|
| 6 | [verb] after a long period | 5 |
|
| 7 | [verb] after a short period | 5 |
|
