| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been put up | 44 |
|
| 2 | [verb] been put up | 41 |
|
| 3 | had been put up | 16 |
|
| 4 | [vb past] been put up | 16 |
|
| 5 | [vb -s] been put up | 16 |
|
| 6 | has been put up | 14 |
|
| 7 | have been put up | 9 |
|
| 8 | [vb base] been put up | 9 |
|
