| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be shown to | 54 |
|
| 2 | [adv] [be] shown to | 54 |
|
| 3 | [adv] [been] shown to | 39 |
|
| 4 | [adv] been shown to | 39 |
|
| 5 | [adv] be shown to | 12 |
|
| 6 | [adv] [be] shown to | 12 |
|
| 7 | also [be] shown to | 10 |
|
| 8 | previously [be] shown to | 8 |
|
| 9 | already [be] shown to | 5 |
|
| 10 | recently [be] shown to | 5 |
|
