| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] for [art] | 1550 |
|
| 2 | which [vb past] [verb] [art] | 1180 |
|
| 3 | which [verb] for [art] | 401 |
|
| 4 | which [vb past] for [art] | 180 |
|
| 5 | which [vb past] [verb] for | 70 |
|
