| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] for a | 376 |
|
| 2 | [vb pp] for a long | 210 |
|
| 3 | [vb past] for a long | 110 |
|
| 4 | [vb past] [vb pp] a long | 106 |
|
