| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have [verb] [noun] | 269 |
|
| 2 | developments have [verb] [noun] | 17 |
|
| 3 | developments [Wh det] have [verb] | 15 |
|
| 4 | developments [Wh det] [verb] [noun] | 10 |
|
