| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] and [verb] | 1130 |
|
| 2 | [vb past] [verb] and [vb past] | 447 |
|
| 3 | [verb] [vb pp] and [vb past] | 278 |
|
| 4 | [vb past] [vb pp] [conj] [vb past] | 227 |
|
