| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] over [art] period [prep] | 95 |
|
| 2 | [verb] over [art] period [prep] | 95 |
|
| 3 | [verb] over [art] period of | 88 |
|
| 4 | [verb] over [art] period of | 88 |
|
| 5 | [vb pp] over [art] period [prep] | 80 |
|
| 6 | [verb] over a period [prep] | 76 |
|
| 7 | [verb] over a period [prep] | 76 |
|
| 8 | [verb] over the period [prep] | 19 |
|
| 9 | [verb] over the period [prep] | 19 |
|
| 10 | make over [art] period [prep] | 6 |
|
| 11 | [vb past] over [art] period [prep] | 6 |
|
| 12 | made over [art] period [prep] | 6 |
|
