| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been held [prep] [art] [noun prp] | 7 |
|
| 2 | [verb] been held [prep] [art] [noun prp] | 7 |
|
| 3 | been held [prep] [art] [noun prp] [noun] | 6 |
|
| 4 | been held [prep] [art] [noun prp] [noun sg] | 5 |
|
