| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at | 27062 |
|
| 2 | be [vb pp] at | 20241 |
|
| 3 | be held [prep] | 5888 |
|
| 4 | be held [prep] | 5888 |
|
| 5 | be hold at | 881 |
|
| 6 | be held at | 878 |
|
| 7 | [be] held at | 878 |
|
