| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [art] [noun sg] | 2719 |
|
| 2 | who had [art] [noun sg] | 577 |
|
| 3 | who had been [art] | 182 |
|
| 4 | who had been [noun sg] | 93 |
|
