| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] at [art] | 796 |
|
| 2 | have [verb] [pron] at [art] | 186 |
|
| 3 | have [been] [verb] [pron] [art] | 55 |
|
| 4 | have [been] [verb] [pron] at | 20 |
|
| 5 | [been] [verb] [pron] at [art] | 10 |
|
