| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [verb] | 114618 |
|
| 2 | [vb past] begun [verb] | 856 |
|
| 3 | [adv] begun [verb] | 345 |
|
| 4 | [vb past] [adv] begun | 276 |
|
