| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [prep] | 1284 |
|
| 2 | [unc] [noun] had been | 861 |
|
| 3 | [unc] [noun] had [prep] | 71 |
|
| 4 | [unc] had been [prep] | 6 |
|
