| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [noun] [noun] | 201 |
|
| 2 | had [noun] for [noun] | 74 |
|
| 3 | been [noun] for [noun] | 50 |
|
| 4 | had been for [noun] | 44 |
|
| 5 | had been [noun] for | 42 |
|
