| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be held in | 361 |
|
| 2 | [modal v] be in [adj] | 314 |
|
| 3 | be held in [adj] | 199 |
|
| 4 | [modal v] be held [adj] | 97 |
|
