| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [to-vb] caused [art] | 17 |
|
| 2 | [vb pp] to have caused [art] | 17 |
|
| 3 | [vb pp] [to-vb] caused the | 11 |
|
| 4 | [vb pp] [to-vb] caused the | 11 |
|
| 5 | [vb pp] [to-vb] caused a | 5 |
|
| 6 | said [to-vb] caused [art] | 5 |
|
