| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] over a | 536 |
|
| 2 | [adv] over a | 373 |
|
| 3 | gradually [prep] a | 25 |
|
| 4 | gradually [prep] a | 25 |
|
| 5 | gradually over [art] | 23 |
|
| 6 | gradually over [art] | 23 |
|
| 7 | gradually over a | 8 |
|
| 8 | gradually over a | 8 |
|
| 9 | gradually over a | 8 |
|
