| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [be] shown to [be] | 38 |
|
| 2 | have recently [be] [vb pp] to [be] | 10 |
|
| 3 | have recently [be] [verb] to [be] | 10 |
|
| 4 | [verb] recently [be] shown to [be] | 5 |
|
| 5 | have recently [be] shown to [be] | 5 |
|
| 6 | have recently [be] shown [prep] [be] | 5 |
|
| 7 | have recently [be] shown [prep] [be] | 5 |
|
| 8 | have recently [be] show to [be] | 5 |
|
