| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a hard time | 89 |
|
| 2 | [verb] a hard time | 89 |
|
| 3 | have a hard time | 82 |
|
| 4 | [verb] a hard time | 80 |
|
| 5 | [vb pp] a hard time | 19 |
|
| 6 | [vb infin] a hard time | 18 |
|
| 7 | have a hard time | 18 |
|
| 8 | having a hard time | 17 |
|
| 9 | [v-ing] a hard time | 17 |
|
| 10 | [vb base] a hard time | 16 |
|
| 11 | had a hard time | 15 |
|
| 12 | [vb past] a hard time | 15 |
|
| 13 | had a hard time | 14 |
|
| 14 | have a hard time | 14 |
|
| 15 | [verb] a harder time | 9 |
|
| 16 | give a hard time | 5 |
|
| 17 | given a hard time | 5 |
|
