| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [prep] a | 1283 |
|
| 2 | [vb mod] be shown [prep] | 307 |
|
| 3 | be shown [prep] a | 45 |
|
| 4 | [vb mod] be shown a | 9 |
|
