| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been shown to [be] | 40 |
|
| 2 | also been [vb pp] to [be] | 11 |
|
| 3 | also been [verb] to [be] | 11 |
|
| 4 | also be shown to [be] | 10 |
|
| 5 | also [be] shown to [be] | 10 |
|
| 6 | also been show to [be] | 7 |
|
| 7 | also been shown [prep] [be] | 7 |
|
| 8 | also been shown [prep] [be] | 7 |
|
| 9 | also been shown to [be] | 7 |
|
| 10 | also [been] shown to [be] | 7 |
|
