| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun sg] over a [adj] [noun sg] | 15 |
|
| 2 | [det] [noun] over a [adj] period | 11 |
|
| 3 | [det] [noun pl] over a [adj] [noun sg] | 10 |
|
| 4 | this [noun] over a [adj] [noun sg] | 6 |
|
