| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] gradually over | 14 |
|
| 2 | [adv] gradually over | 7 |
|
| 3 | [noun] gradually over | 6 |
|
| 4 | [to-vb] gradually over | 5 |
|
| 5 | [adv prt] gradually over | 5 |
|
| 6 | [vb past] gradually over | 5 |
|
| 7 | [noun sg] gradually over | 5 |
|
| 8 | gradually [verb] over | 16 |
|
| 9 | gradually [vb pp] over | 8 |
|
| 10 | gradually over [art] | 23 |
|
| 11 | gradually over [art] | 23 |
|
| 12 | gradually over the | 15 |
|
| 13 | gradually over the | 15 |
|
| 14 | gradually over a | 8 |
|
| 15 | gradually over a | 8 |
|
| 16 | gradually over time | 5 |
|
| 17 | gradually over [noun] | 5 |
|
| 18 | gradually over [noun sg] | 5 |
|
| 19 | gradually over [adj] | 5 |
|
| 20 | gradually over time | 5 |
|
