| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [prep] [art] | 10931 |
|
| 2 | who had [vb pp] [prep] | 1790 |
|
| 3 | who had [vb pp] [art] | 1658 |
|
| 4 | who had [prep] [art] | 5 |
|
