| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] over time | 53 |
|
| 2 | [adv prt] over time | 13 |
|
| 3 | up over time | 10 |
|
| 4 | up over time | 10 |
|
| 5 | slowly over time | 5 |
|
| 6 | gradually over time | 5 |
|
| 7 | slowly over time | 5 |
|
| 8 | gradually over time | 5 |
|
