| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] hard [not/n't] to | 6 |
|
| 2 | [adv] hard [not/n't] to | 6 |
|
| 3 | hard [not/n't] to [be] | 9 |
|
| 4 | hard [not/n't] to be | 9 |
|
| 5 | hard [not/n't] to [be] | 9 |
|
| 6 | hard [not/n't] to be | 9 |
|
