| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a referendum [modal v] [be] held [prep] | 11 |
|
| 2 | a referendum [modal v] [be] hold [prep] | 11 |
|
| 3 | a referendum [modal v] [be] hold [prep] | 11 |
|
| 4 | a referendum [vb mod] [be] hold [prep] | 11 |
|
| 5 | a referendum [modal v] be hold [prep] | 11 |
|
| 6 | a referendum [modal v] be hold [prep] | 11 |
|
| 7 | a referendum would [be] hold [prep] | 7 |
|
| 8 | a referendum would [be] hold [prep] | 7 |
|
| 9 | a referendum [modal v] [be] hold in | 5 |
|
