| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] over a [noun sg] of | 147 |
|
| 2 | [verb] over a period of | 75 |
|
| 3 | [verb] over a number of | 34 |
|
| 4 | preside over a [noun sg] of | 20 |
|
| 5 | [verb] over a range of | 12 |
|
| 6 | [vb past] over a [noun sg] of | 11 |
|
| 7 | spread over a [noun sg] of | 8 |
|
| 8 | spread over a [noun sg] of | 8 |
|
| 9 | made over a [noun sg] of | 8 |
|
| 10 | make over a [noun sg] of | 8 |
|
| 11 | presided over a [noun sg] of | 7 |
|
| 12 | [vb -s] over a [noun sg] of | 5 |
|
| 13 | presided over a [noun sg] of | 5 |
|
| 14 | do over a [noun sg] of | 5 |
|
