| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] within a [det] month | 16 |
|
| 2 | [verb] within a few month | 16 |
|
| 3 | [verb] within a [det] months | 16 |
|
| 4 | [vb pp] within a [det] month | 5 |
|
