| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [coord] [adv] [to-vb] | 353 |
|
| 2 | [adv] [coord] [adv] [to-vb] | 327 |
|
| 3 | [adv] [coord] harder [verb] | 10 |
|
| 4 | [adv] [coord] harder [to-vb] | 10 |
|
| 5 | [adv] [conj] harder [to-vb] | 9 |
|
| 6 | [adv] [coord] harder [to-vb] | 9 |
|
