| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] have been [vb pp] to [be] | 14 |
|
| 2 | [coord] [verb] been [vb pp] to [be] | 14 |
|
| 3 | [coord] [verb] been [vb pp] to be | 14 |
|
| 4 | [coord] [verb] been [vb pp] to [be] | 14 |
|
| 5 | [coord] [verb] been [vb pp] to be | 14 |
|
| 6 | and [verb] been [vb pp] to [be] | 9 |
|
| 7 | [coord] has been [vb pp] to [be] | 8 |
|
| 8 | [coord] [vb -s] been [vb pp] to [be] | 8 |
|
| 9 | [coord] [verb] been shown to [be] | 6 |
|
