| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] over a period | 109 |
|
| 2 | [noun pl] over a number | 23 |
|
| 3 | [noun pl] over a range | 8 |
|
| 4 | [noun pl] over a couple | 8 |
|
| 5 | times over a [noun sg] | 6 |
|
