| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] over a [num] [noun sg] [noun sg] | 25 |
|
| 2 | [vb pp] over a [num] [noun] [noun sg] | 25 |
|
| 3 | [vb pp] over a [num] [noun] period | 22 |
|
| 4 | [vb pp] over a [num] year [noun sg] | 8 |
|
| 5 | [vb pp] over a [num] year [noun sg] | 8 |
|
| 6 | [vb pp] over a [num] month [noun sg] | 6 |
|
| 7 | [vb pp] over a [num] month [noun sg] | 6 |
|
| 8 | collected over a [num] [noun] [noun sg] | 5 |
|
