| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can [adv] [verb] | 811 |
|
| 2 | whether they [adv] [verb] | 65 |
|
| 3 | whether they can [verb] | 58 |
|
| 4 | whether they can [adv] | 11 |
|
