| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [adv] over the past | 6 |
|
| 2 | [adv] [vb pp] [adv] over the past | 5 |
|
| 3 | [adv] [adv] over the past [adj] | 6 |
|
