| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] over a [adj] [noun] | 118 |
|
| 2 | [vb past] over a [adj] [noun sg] | 113 |
|
| 3 | [verb] over a [adj] period | 60 |
|
| 4 | [vb past] [adv] a [adj] period | 18 |
|
| 5 | [vb past] [adv prt] a [adj] period | 17 |
|
| 6 | [vb past] over [art] [adj] period | 17 |
|
| 7 | [vb past] over [art] [adj] period | 17 |
|
| 8 | [vb past] over a [adj] period | 17 |
|
| 9 | [vb past] over a [adj] period | 15 |
|
| 10 | [vb past] over a [adj] period | 15 |
|
