| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which may [adv] [verb] | 227 |
|
| 2 | which may [adv] [vb infin] | 224 |
|
| 3 | which [modal v] [adv] cause | 25 |
|
| 4 | which [vb mod] [adv] cause | 25 |
|
| 5 | [pron] may [adv] cause | 14 |
|
| 6 | which may [adv] cause | 7 |
|
| 7 | which may [adv] cause | 7 |
|
| 8 | which may [adv] cause | 7 |
|
