| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [prep] | 4020 |
|
| 2 | [Wh det] [pers pn] have been | 1579 |
|
| 3 | [Wh det] [pers pn] have [prep] | 475 |
|
| 4 | [Wh det] have been [prep] | 253 |
|
