| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun] over [art] period | 15 |
|
| 2 | [pos pn] [noun] over [art] period | 15 |
|
| 3 | [pron] [noun] over a period | 13 |
|
| 4 | [pron] [noun] over a period | 13 |
|
| 5 | [pron] [noun pl] over [art] period | 10 |
|
| 6 | their [noun] over [art] period | 6 |
|
| 7 | their [noun] over [art] period | 6 |
|
| 8 | [pron] [noun sg] over [art] period | 5 |
|
