| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] have [art] time | 44 |
|
| 2 | [verb] [art] tough time | 36 |
|
| 3 | have [art] tough time | 30 |
|
| 4 | [verb] have [art] tough | 9 |
|
