| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] over [art] long period | 35 |
|
| 2 | have [verb] over [art] period | 13 |
|
| 3 | have [verb] over [art] long | 12 |
|
| 4 | have [verb] [art] long period | 6 |
|
