| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pers pn] have been | 590 |
|
| 2 | [prep] which [pers pn] [verb] been | 590 |
|
| 3 | [prep] [pron] [pers pn] had been | 458 |
|
| 4 | [prep] [Wh det] [pers pn] had been | 384 |
|
| 5 | [prep] which [pron] had been | 330 |
|
| 6 | [prep] which [pers pn] [vb past] been | 326 |
|
| 7 | [prep] which [pers pn] had be | 313 |
|
| 8 | [prep] which [pers pn] had been | 313 |
|
| 9 | [prep] which [pers pn] had been | 313 |
|
| 10 | [prep] which [pers pn] had [been] | 313 |
|
| 11 | [prep] which [pers pn] had [be] | 313 |
|
