| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] a hard time | 18 |
|
| 2 | be [verb] a hard time | 16 |
|
| 3 | be [v-ing] a hard time | 14 |
|
| 4 | be having a hard time | 14 |
|
| 5 | be have a hard time | 14 |
|
