| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [adj] | 4500 |
|
| 2 | [vb past] it [adj] | 2905 |
|
| 3 | [verb] it hard | 587 |
|
| 4 | [vb past] [pron] hard | 218 |
|
| 5 | [vb past] it hard | 191 |
|
