| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [prep] [art] | 7075 |
|
| 2 | had been [verb] for [art] | 380 |
|
| 3 | been [verb] for [prep] [art] | 43 |
|
| 4 | had been [verb] for [prep] | 25 |
|
| 5 | had [verb] for [prep] [art] | 8 |
|
