| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] | 438474 |
|
| 2 | [vb past] [adv] | 195041 |
|
| 3 | [verb] about | 4746 |
|
| 4 | [vb past] about | 2233 |
|
