| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [verb] at [art] [noun] | 22 |
|
| 2 | to have been [verb] at [art] [noun] | 22 |
|
| 3 | [to-vb] been [verb] at the [noun] | 20 |
|
| 4 | [to-vb] been [verb] at the [noun] | 20 |
|
| 5 | [to-vb] been [verb] at [art] [noun sg] | 19 |
|
| 6 | [to-vb] been [vb pp] at [art] [noun] | 19 |
|
| 7 | [to-vb] been [verb] at [art] time | 12 |
|
| 8 | [to-vb] been [verb] at [art] time | 12 |
|
| 9 | [to-vb] been effected at [art] [noun] | 5 |
|
| 10 | [to-vb] been effect at [art] [noun] | 5 |
|
