| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] [verb] been [verb] at | 11 |
|
| 2 | [noun prp] [modal v] [verb] been [vb pp] at | 9 |
|
| 3 | [noun prp] [modal v] [verb] been [adj] at | 6 |
|
| 4 | [noun prp] [modal v] [verb] been [adj] at | 6 |
|
