| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] at | 25 |
|
| 2 | have been there at | 19 |
|
| 3 | had been [adv] at | 15 |
|
| 4 | has been [adv] at | 6 |
|
| 5 | have been here at | 5 |
|
