| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] a | 9984 |
|
| 2 | [vb past] [vb pp] up | 2982 |
|
| 3 | [vb past] up a | 2089 |
|
| 4 | [vb pp] up a | 1125 |
|
