| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] cause of the trouble | 6 |
|
| 2 | the cause of the trouble | 6 |
|
| 3 | [art] cause of the trouble | 6 |
|
| 4 | the cause of the trouble | 6 |
|
| 5 | [adj] cause of the trouble | 5 |
|
| 6 | [adj] cause of the trouble | 5 |
|
