| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun] | 2601447 |
|
| 2 | [prep] [art] trouble | 264 |
|
| 3 | [art] trouble [noun] | 34 |
|
| 4 | [prep] trouble [noun] | 20 |
|
