| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] over [art] period | 13 |
|
| 2 | [pron] over a period | 9 |
|
| 3 | [pron] over a period | 9 |
|
| 4 | [pers pn] over [art] period | 8 |
|
