| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adv] over a [noun sg] | 11 |
|
| 2 | a [adv] over a [noun] | 11 |
|
| 3 | a [adv] over a year | 6 |
|
| 4 | a [adv] over a year | 6 |
|
