| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have [verb] | 9021 |
|
| 2 | [pron] have cause | 409 |
|
| 3 | [Wh det] have cause | 186 |
|
| 4 | which [verb] cause | 152 |
|
| 5 | which have cause | 143 |
|
