| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] be [verb] to | 240 |
|
| 2 | it [verb] be [vb pp] to | 232 |
|
| 3 | it [verb] be shown [prep] | 34 |
|
| 4 | it [verb] be shown [prep] | 34 |
|
| 5 | [pron] [verb] be shown to | 27 |
|
| 6 | it [verb] be shown to | 5 |
|
| 7 | it [verb] [be] shown to | 5 |
|
| 8 | it [verb] be show to | 5 |
|
