| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [adv] | 2212 |
|
| 2 | have been [adv] for | 505 |
|
| 3 | been [adv] [adv] for | 39 |
|
| 4 | have [adv] [adv] for | 9 |
|
