| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could cause [noun sg] | 15 |
|
| 2 | which could cause [noun sg] | 9 |
|
| 3 | which could cause [noun sg] | 9 |
|
| 4 | [Wh det] could cause [noun sg] | 9 |
|
| 5 | [pers pn] could cause [noun sg] | 7 |
|
