| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] had been [vb pp] | 414 |
|
| 2 | [num] had been [vb pp] | 394 |
|
| 3 | this had been [vb pp] | 155 |
|
| 4 | this had been [vb pp] | 155 |
|
| 5 | [adj] had been [vb pp] | 111 |
|
| 6 | these had been [vb pp] | 52 |
|
| 7 | these had been [vb pp] | 52 |
|
| 8 | all had been [vb pp] | 41 |
|
| 9 | all had been [vb pp] | 41 |
|
| 10 | million had been [vb pp] | 36 |
|
| 11 | million had been [vb pp] | 36 |
|
| 12 | that had been [vb pp] | 29 |
|
| 13 | that had been [vb pp] | 29 |
|
| 14 | [adj] had been done | 27 |
|
| 15 | many had been [vb pp] | 20 |
|
| 16 | many had been [vb pp] | 20 |
|
| 17 | two had been [vb pp] | 18 |
|
| 18 | two had been [vb pp] | 18 |
|
| 19 | [adj] had been killed | 17 |
|
| 20 | [adj] had been taken | 17 |
|
| 21 | [adj] had been achieved | 17 |
|
| 22 | three had been [vb pp] | 16 |
|
| 23 | latter had been [vb pp] | 16 |
|
| 24 | latter had been [vb pp] | 16 |
|
| 25 | three had been [vb pp] | 16 |
|
| 26 | both had been [vb pp] | 15 |
|
| 27 | both had been [vb pp] | 15 |
|
| 28 | much had been [vb pp] | 15 |
|
| 29 | much had been [vb pp] | 15 |
|
| 30 | [adj] had been given | 14 |
|
