| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [vb pp] [prep] | 15654 |
|
| 2 | who be [vb pp] [prep] | 3385 |
|
| 3 | who had [vb pp] [prep] | 1790 |
|
| 4 | who had be [vb pp] | 1314 |
|
| 5 | who had be [prep] | 319 |
|
