| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] be shown to be | 11 |
|
| 2 | [pron] has be shown to [be] | 11 |
|
| 3 | [pron] [vb -s] been shown to [be] | 11 |
|
| 4 | which [vb -s] be shown to [be] | 6 |
|
| 5 | which [vb -s] be shown to [be] | 6 |
|
| 6 | [Wh det] [vb -s] be shown to [be] | 6 |
|
