| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] [vb pp] [noun] | 1230 |
|
| 2 | developments [Wh det] [verb] [vb pp] | 21 |
|
| 3 | developments [verb] [vb pp] [noun] | 18 |
|
| 4 | developments [Wh det] [verb] [noun] | 10 |
|
