| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] over a [adj] area | 31 |
|
| 2 | [vb pp] over a [adj] area | 31 |
|
| 3 | [verb] over a wide area | 18 |
|
| 4 | scatter over a [adj] area | 9 |
|
| 5 | scattered over a [adj] area | 9 |
|
| 6 | spread over a [adj] area | 7 |
|
| 7 | spread over a [adj] area | 7 |
|
| 8 | [verb] over a large area | 6 |
|
