| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at twice the [noun] | 23 |
|
| 2 | at twice the [noun sg] | 23 |
|
| 3 | at twice the rate | 9 |
|
| 4 | at twice the rate | 9 |
|
| 5 | at twice the speed | 6 |
|
| 6 | at twice the speed | 6 |
|
