| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] been [vb pp] at [art] | 16 |
|
| 2 | [vb pp] [to-vb] been [vb pp] at [art] | 8 |
|
| 3 | [to-vb] been [vb pp] at [art] [noun] | 19 |
|
| 4 | [to-vb] been [vb pp] at [art] [noun sg] | 17 |
|
| 5 | [to-vb] been [vb pp] at [art] time | 11 |
|
| 6 | [to-vb] been [vb pp] at [art] time | 11 |
|
| 7 | [to-vb] been [vb pp] at [art] [adj] | 7 |
|
| 8 | [to-vb] been [vb pp] at [art] [adj] | 5 |
|
