| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [not/n't] | 23331 |
|
| 2 | it is [not/n't] | 12732 |
|
| 3 | [noun] it is | 7978 |
|
| 4 | [noun] it [not/n't] | 10 |
|
