| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] shown [prep] [be] | 90 |
|
| 2 | it [vb mod] [be] shown [prep] | 26 |
|
| 3 | it [vb mod] [be] [prep] [be] | 16 |
|
| 4 | it [be] shown [prep] [be] | 8 |
|
