| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] shown [prep] be [adv] [adj] | 7 |
|
| 2 | [be] shown [prep] be [adv] [adj] | 6 |
|
| 3 | [vb mod] [be] shown [prep] be [adv] | 17 |
|
| 4 | [modal v] [be] shown [prep] be [adv] | 17 |
|
| 5 | could [be] shown [prep] be [adv] | 7 |
|
| 6 | could [be] shown [prep] be [adv] | 7 |
|
| 7 | can [be] shown [prep] be [adv] | 7 |
|
| 8 | can [be] shown [prep] be [adv] | 7 |
|
