| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for a far | 11 |
|
| 2 | been [verb] for a further | 11 |
|
| 3 | been [verb] for a far | 11 |
|
| 4 | been extended for a far | 6 |
|
| 5 | been extend for a far | 6 |
|
