| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [been] [verb] [det] | 230 |
|
| 2 | [been] [verb] at [det] | 224 |
|
| 3 | 've [been] [verb] at | 79 |
|
| 4 | 've [verb] at [det] | 27 |
|
