| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't be [adj] | 2697 |
|
| 2 | [vb mod] n't be [adj] | 2183 |
|
| 3 | [vb mod] [adv] be easy | 197 |
|
| 4 | [vb mod] not be easy | 185 |
|
| 5 | [vb mod] [not/n't] be easy | 185 |
|
| 6 | [vb mod] n't be easy | 76 |
|
| 7 | [vb mod] n't [be] easy | 59 |
|
| 8 | [modal v] n't be easy | 59 |
|
