| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a hard time | 80 |
|
| 2 | [verb] [pron] a hard | 72 |
|
| 3 | [pron] a hard time | 45 |
|
| 4 | [verb] [pron] a time | 16 |
|
