| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] to [be] | 3933 |
|
| 2 | was [vb pp] to [be] | 2783 |
|
| 3 | be shown to [be] | 478 |
|
| 4 | [be] shown to [be] | 478 |
|
| 5 | [was/were] shown to [be] | 69 |
|
| 6 | was show to [be] | 42 |
|
| 7 | was shown [prep] [be] | 41 |
|
| 8 | was shown [prep] [be] | 41 |
|
| 9 | was shown to [be] | 41 |
|
