| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | hard [to-vb] [adv] we | 11 |
|
| 2 | hard [to-vb] [Wh adv] we | 10 |
|
| 3 | hard [to-vb] how we | 7 |
|
| 4 | hard [to-vb] how we | 7 |
|
