| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [adv] a | 162 |
|
| 2 | which can [verb] a | 160 |
|
| 3 | can [verb] [adv] a | 145 |
|
| 4 | which can [verb] [adv] | 92 |
|
