| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | exhibition be [vb pp] [prep] last | 7 |
|
| 2 | exhibition [be] [vb pp] in last | 7 |
|
| 3 | exhibition [was/were] [vb pp] [prep] last | 7 |
|
| 4 | exhibitions [be] [vb pp] [prep] last | 7 |
|
| 5 | exhibition were [vb pp] [prep] last | 7 |
|
