| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [prep] [art] trouble | 8 |
|
| 2 | not [prep] the trouble | 8 |
|
| 3 | not worth [art] trouble | 7 |
|
| 4 | not worth [art] trouble | 7 |
|
| 5 | not [prep] [art] trouble | 6 |
|
