| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] over [art] period | 33 |
|
| 2 | [adv prt] over a period | 29 |
|
| 3 | [adv prt] over a period | 29 |
|
| 4 | up over [art] period | 11 |
|
| 5 | out over [art] period | 6 |
|
