| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] over a long period [prep] | 37 |
|
| 2 | [noun sg] over a long period [prep] | 37 |
|
| 3 | [noun sg] over a long period of | 32 |
|
| 4 | [noun sg] over a long period of | 32 |
|
| 5 | [adj] [noun sg] over a long period | 24 |
|
| 6 | [adj] [noun sg] over a long period | 21 |
|
| 7 | [prep] [noun sg] over a long period | 18 |
|
| 8 | [prep] [noun sg] over a long period | 18 |
|
| 9 | of [noun sg] over a long period | 11 |
|
| 10 | of [noun sg] over a long period | 11 |
|
| 11 | [noun sg] [noun sg] over a long period | 8 |
|
| 12 | [noun] [noun sg] over a long period | 8 |
|
| 13 | [art] [noun sg] over a long period | 6 |
|
| 14 | [art] [noun sg] over a long period | 6 |
|
| 15 | [noun sg] [noun] over a long period | 14 |
|
| 16 | [noun sg] [noun sg] over a long period | 8 |
|
| 17 | [noun sg] [noun pl] over a long period | 5 |
|
