| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [adv] [verb] for | 11 |
|
| 2 | [modal v] have been [adv] [verb] for | 11 |
|
| 3 | have been [adv] [verb] for [art] | 5 |
|
| 4 | have been [adv] [verb] for the | 5 |
|
| 5 | have been [adv] [verb] for [art] | 5 |
|
| 6 | have been [adv] [verb] for the | 5 |
|
