| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] been show to | 74 |
|
| 2 | [noun] has [been] show to | 74 |
|
| 3 | [noun] [vb -s] [been] shown to | 73 |
|
| 4 | [noun sg] [vb -s] [been] show to | 54 |
|
| 5 | [noun pl] [vb -s] [been] show to | 10 |
|
| 6 | [noun prp] [vb -s] [been] show to | 8 |
|
