| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [verb] to | 12218 |
|
| 2 | vary [adv] [verb] [prep] | 52 |
|
| 3 | vary [adv] [verb] [prep] | 52 |
|
| 4 | vary [adv] [verb] to | 25 |
|
