| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] [verb] | 11856 |
|
| 2 | [vb past] forward [verb] | 252 |
|
| 3 | [vb past] [vb pp] forward | 113 |
|
| 4 | [vb pp] forward [verb] | 112 |
|
