| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] at the | 713 |
|
| 2 | been [vb pp] at the | 566 |
|
| 3 | [be] held at the | 334 |
|
| 4 | be held at the | 334 |
|
| 5 | been held [prep] the | 64 |
|
| 6 | been held at [art] | 11 |
|
| 7 | been held at [art] | 11 |
|
| 8 | been held at the | 10 |
|
| 9 | [been] held at the | 10 |
|
| 10 | been hold at the | 10 |
|
