| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [vb pp] by [adj] | 322 |
|
| 2 | had been [vb pp] by [adj] | 322 |
|
| 3 | had be [vb pp] by other | 14 |
|
| 4 | had be replaced by [adj] | 12 |
|
| 5 | had be [vb pp] by local | 11 |
|
| 6 | had be caused by [adj] | 9 |
|
| 7 | had be [vb pp] by british | 8 |
|
| 8 | had be killed by [adj] | 7 |
|
| 9 | had be made by [adj] | 6 |
|
| 10 | had be marked by [adj] | 6 |
|
| 11 | had be [vb pp] by russian | 5 |
|
