| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] not [be] | 334 |
|
| 2 | [conj] it [vb past] [be] [adj] | 177 |
|
| 3 | it [vb past] not [be] [adj] | 49 |
|
| 4 | [conj] [vb past] not [be] [adj] | 28 |
|
