| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] over a [adj] [noun] | 71 |
|
| 2 | [to-vb] over a [adj] [noun sg] | 63 |
|
| 3 | [verb] over a [adj] period | 60 |
|
| 4 | [to-vb] [adv] a [adj] period | 6 |
|
| 5 | [to-vb] over [art] [adj] period | 6 |
|
| 6 | [to-vb] over a [adj] period | 6 |
|
| 7 | [to-vb] over a [adj] period | 6 |
|
| 8 | [to-vb] over [art] [adj] period | 6 |
|
