| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] over a [adj] [noun sg] | 33 |
|
| 2 | [be] [vb pp] over a [adj] period | 11 |
|
| 3 | [be] [vb pp] over a wide [noun sg] | 5 |
|
