| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [art] [adj] | 14708 |
|
| 2 | [verb] [art] tough | 317 |
|
| 3 | have [art] tough | 87 |
|
| 4 | [vb past] [art] tough | 59 |
|
| 5 | had [art] tough | 24 |
|
