| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [prep] [noun prp] | 2351 |
|
| 2 | had been [verb] for [noun prp] | 59 |
|
| 3 | had been [verb] for [prep] | 25 |
|
| 4 | been [verb] for [prep] [noun prp] | 10 |
|
