| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb mod] be shown to be | 28 |
|
| 2 | [noun sg] [vb mod] be shown to be | 28 |
|
| 3 | [noun sg] [vb mod] [be] shown to be | 28 |
|
| 4 | [noun sg] can [be] shown to be | 15 |
|
| 5 | [noun sg] could [be] shown to be | 7 |
|
