| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [verb] | 487 |
|
| 2 | have been [verb] for | 350 |
|
| 3 | been [adv] [verb] for | 334 |
|
| 4 | have been [adv] for | 25 |
|
| 5 | have [adv] [verb] for | 8 |
|
