| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] at | 2082 |
|
| 2 | have been [verb] [num] | 450 |
|
| 3 | have [verb] at [num] | 145 |
|
| 4 | been [verb] at [num] | 91 |
|
| 5 | have been at [num] | 18 |
|
