| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have been [verb] | 1202 |
|
| 2 | [adv] been [verb] for | 605 |
|
| 3 | have been [verb] for | 350 |
|
| 4 | [adv] have [verb] for | 113 |
|
