| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] over a [noun sg] of | 81 |
|
| 2 | [be] [vb pp] over a period of | 40 |
|
| 3 | [be] [vb pp] over a [noun sg] of | 34 |
|
| 4 | be [vb pp] over a [noun sg] of | 34 |
|
| 5 | [was/were] [vb pp] over a [noun sg] of | 23 |
|
| 6 | [be] [vb pp] over a number of | 20 |
|
| 7 | was [vb pp] over a [noun sg] of | 16 |
|
| 8 | is [vb pp] over a [noun sg] of | 10 |
|
| 9 | [is] [vb pp] over a [noun sg] of | 10 |
|
| 10 | [be] [vb pp] over a range of | 9 |
|
| 11 | [be] made over a [noun sg] of | 7 |
|
| 12 | were [vb pp] over a [noun sg] of | 7 |
|
| 13 | [be] spread over a [noun sg] of | 6 |
|
| 14 | [been] [vb pp] over a [noun sg] of | 6 |
|
| 15 | [am/are] [vb pp] over a [noun sg] of | 6 |
|
| 16 | are [vb pp] over a [noun sg] of | 6 |
|
| 17 | been [vb pp] over a [noun sg] of | 6 |
|
