| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] has been [noun sg] [prep] | 8 |
|
| 2 | [Wh pn] has been [noun] of | 8 |
|
| 3 | [Wh pn] has been [noun] [prep] | 8 |
|
| 4 | [Wh pn] has been [noun] of | 8 |
|
| 5 | who has been [noun] [prep] | 8 |
|
