| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [adv] short period [prep] | 5 |
|
| 2 | over [art] [adv] short period [prep] | 5 |
|
| 3 | over [art] short period [prep] time | 7 |
|
| 4 | over [art] short period [prep] time | 7 |
|
| 5 | over [art] short period [prep] [noun] | 7 |
|
| 6 | over [art] short period [prep] [noun sg] | 7 |
|
