| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] on the [adj] | 626 |
|
| 2 | be [verb] on the grounds | 67 |
|
| 3 | be [verb] on [adj] grounds | 46 |
|
| 4 | [verb] on the [adj] grounds | 12 |
|
