| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [to-vb] been [art] | 124 |
|
| 2 | [be] [vb pp] to have been [art] | 124 |
|
| 3 | [is] [vb pp] [to-vb] been [art] | 61 |
|
| 4 | is [vb pp] [to-vb] been [art] | 60 |
|
| 5 | [be] [vb pp] [to-vb] been a | 59 |
|
| 6 | [be] [vb pp] [to-vb] been the | 53 |
|
| 7 | [was/were] [vb pp] [to-vb] been [art] | 42 |
|
| 8 | was [vb pp] [to-vb] been [art] | 41 |
|
| 9 | [be] said [to-vb] been [art] | 37 |
|
| 10 | [be] thought [to-vb] been [art] | 26 |
|
| 11 | [be] believed [to-vb] been [art] | 17 |
|
| 12 | be [vb pp] [to-vb] been [art] | 13 |
|
| 13 | [be] [vb pp] [to-vb] been [art] | 13 |
|
| 14 | [be] [vb pp] [to-vb] been an | 11 |
|
| 15 | [be] reputed [to-vb] been [art] | 6 |
|
