| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [adv] [verb] | 1509 |
|
| 2 | [vb -s] [adv] and [verb] | 744 |
|
| 3 | which [vb -s] and [verb] | 154 |
|
| 4 | which [vb -s] [adv] and | 38 |
|
