| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [vb pp] at [art] | 622 |
|
| 2 | they have [been] [vb pp] [art] | 72 |
|
| 3 | they have [vb pp] at [art] | 62 |
|
| 4 | they have [been] [vb pp] at | 33 |
|
| 5 | they have [been] at [art] | 13 |
|
