| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [be] [adv] [adj] [to-vb] | 159 |
|
| 2 | [not/n't] [be] [adv] [adj] [to-vb] | 155 |
|
| 3 | [adv] [be] [adv] easy [to-vb] | 26 |
|
| 4 | [not/n't] [be] [adv] easy [verb] | 14 |
|
| 5 | [not/n't] [be] [adv] easy [to-vb] | 14 |
|
