| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] over [art] period [prep] | 8 |
|
| 2 | [adv] [verb] over [art] period of | 8 |
|
| 3 | [adv] [verb] over [art] period of | 8 |
|
| 4 | [adv] [verb] over [art] period [prep] | 8 |
|
| 5 | be [adv] [verb] over [art] period | 6 |
|
| 6 | [be] [adv] [verb] over [art] period | 6 |
|
| 7 | [adv] [verb] over [art] [adj] period | 6 |
|
| 8 | [adv] [verb] over [art] [adj] period | 5 |
|
