| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] [pers pn] at the | 8 |
|
| 2 | [verb] [been] [verb] [pers pn] at the | 8 |
|
| 3 | [been] [verb] [pers pn] at the [noun] | 6 |
|
