| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] [noun sg] over a long [noun] | 5 |
|
| 2 | [pos pn] [noun sg] over a long period | 5 |
|
| 3 | [pos pn] [noun sg] over a long [noun sg] | 5 |
|
| 4 | [pos pn] [noun sg] over a long period | 5 |
|
