| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] it hard | 137 |
|
| 2 | find it hard | 118 |
|
| 3 | [vb infin] it hard | 101 |
|
| 4 | [vb infin] it harder | 36 |
|
| 5 | make it hard | 17 |
|
