| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had been [verb] [prep] | 3281 |
|
| 2 | had previously been [verb] [prep] | 92 |
|
| 3 | [pers pn] had previously [verb] [prep] | 46 |
|
| 4 | [pers pn] had previously been [verb] | 29 |
|
