| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] had been [vb pp] [prep] | 2343 |
|
| 2 | [noun] had been [vb pp] during | 82 |
|
| 3 | [noun pl] have been [vb pp] during | 68 |
|
| 4 | [noun pl] [verb] been [vb pp] during | 68 |
|
| 5 | [noun pl] had [be] [vb pp] during | 36 |
|
| 6 | [noun pl] had been [verb] during | 36 |
|
| 7 | [noun pl] [vb past] been [vb pp] during | 36 |
|
| 8 | [noun pl] had be [vb pp] during | 36 |
|
| 9 | [noun pl] had [been] [vb pp] during | 36 |
|
