| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after a [adj] period [prep] | 80 |
|
| 2 | after a [adj] period [prep] | 77 |
|
| 3 | after a [adj] period of | 64 |
|
| 4 | after a [adj] period of | 64 |
|
| 5 | after a long period [prep] | 19 |
|
| 6 | after a long period [prep] | 19 |
|
| 7 | after a short period [prep] | 12 |
|
| 8 | after a short period [prep] | 11 |
|
| 9 | after a brief period [prep] | 6 |
|
| 10 | after a [adj] period in | 6 |
|
| 11 | after a brief period [prep] | 6 |
|
| 12 | after a [adj] period in | 6 |
|
| 13 | after a reasonable period [prep] | 5 |
|
| 14 | after a reasonable period [prep] | 5 |
|
