| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have been [verb] for the | 34 |
|
| 2 | which have be [verb] for the | 34 |
|
| 3 | which have be [vb pp] for the | 32 |
|
| 4 | which had be [verb] for the | 13 |
|
| 5 | which has be [verb] for the | 11 |
|
| 6 | which have be [verb] for the | 10 |
|
