| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [adv] | 726 |
|
| 2 | have been [adj] at | 251 |
|
| 3 | have been [adv] at | 64 |
|
| 4 | been [adj] [adv] at | 8 |
|
