| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | within a [adj] period | 93 |
|
| 2 | within a short period | 19 |
|
| 3 | within a short period | 18 |
|
| 4 | within a specified period | 17 |
|
| 5 | within a specified period | 17 |
|
| 6 | within a reasonable period | 15 |
|
| 7 | within a reasonable period | 15 |
|
| 8 | within a given period | 8 |
|
| 9 | within a given period | 8 |
|
| 10 | within a stated period | 5 |
|
| 11 | within a stated period | 5 |
|
