| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] held [prep] the scientific | 8 |
|
| 2 | be hold [prep] the scientific | 8 |
|
| 3 | [be] hold [prep] the scientific | 8 |
|
| 4 | be hold [prep] the scientific | 7 |
|
| 5 | [be] hold at the scientific | 7 |
|
| 6 | [be] hold [prep] the scientific | 7 |
|
| 7 | [be] hold at the scientific | 7 |
|
