| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pers pn] had been | 313 |
|
| 2 | [prep] which [pers pn] had [adj] | 53 |
|
| 3 | [prep] [pers pn] had been [adj] | 34 |
|
| 4 | which [pers pn] had been [adj] | 26 |
|
