| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] see at [det] | 5 |
|
| 2 | [verb] been see at [det] | 5 |
|
| 3 | [verb] [been] seen at [det] | 5 |
|
| 4 | [verb] [been] see at [det] | 5 |
|
