| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] | 18266 |
|
| 2 | not [be] [verb] | 15103 |
|
| 3 | not [verb] [to-vb] | 12337 |
|
| 4 | not [be] [to-vb] | 19 |
|
