| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] to the trouble [prep] | 12 |
|
| 2 | [adv] [verb] to [art] trouble of | 12 |
|
| 3 | [adv] go to [art] trouble [prep] | 12 |
|
| 4 | [adv] [verb] to [art] trouble [prep] | 8 |
|
