| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be caused by [art] [noun sg] | 335 |
|
| 2 | be caused by [det] [noun sg] | 13 |
|
| 3 | be caused by [art] [det] | 10 |
|
| 4 | caused by [art] [det] [noun sg] | 8 |
|
