| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [been] [verb] to | 1056 |
|
| 2 | [verb] [adv] [been] [vb pp] to | 986 |
|
| 3 | [verb] [adv] [been] shown [prep] | 79 |
|
| 4 | [verb] [adv] [been] shown [prep] | 79 |
|
| 5 | [verb] [adv] [be] shown to | 41 |
|
| 6 | [verb] [adv] [been] shown to | 41 |
|
| 7 | [verb] [adv] [been] show to | 41 |
|
