| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had [vb pp] on [art] | 61 |
|
| 2 | who had [vb pp] on [art] | 61 |
|
| 3 | who had [vb pp] on the | 51 |
|
| 4 | who had worked on [art] | 17 |
|
| 5 | who had [vb pp] on a | 9 |
|
