| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] shown to be | 5 |
|
| 2 | may [be] shown [prep] be | 5 |
|
| 3 | may be shown [prep] be | 5 |
|
| 4 | may be shown [prep] be | 5 |
|
| 5 | may [be] shown to be | 5 |
|
| 6 | may [be] shown [prep] be | 5 |
|
