| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] a [adj] time | 272 |
|
| 2 | have [verb] a hard [noun] | 50 |
|
| 3 | [verb] [verb] a hard time | 16 |
|
| 4 | have [verb] a hard time | 13 |
|
| 5 | have [verb] [art] hard time | 13 |
|
| 6 | have [verb] [art] hard time | 13 |
|
