| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] be [verb] at | 646 |
|
| 2 | [vb mod] [adv] be [vb pp] at | 568 |
|
| 3 | [vb mod] [adv] be shown [prep] | 45 |
|
| 4 | [modal v] [adv] be shown at | 5 |
|
| 5 | [vb mod] [adv] [be] shown at | 5 |
|
| 6 | [vb mod] [adv] be shown at | 5 |
|
| 7 | [vb mod] [adv] be show at | 5 |
|
| 8 | [vb mod] [adv] [be] shown at | 5 |
|
