| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [not/n't] [verb] | 697 |
|
| 2 | [vb base] [conj] it [is] [not/n't] | 143 |
|
| 3 | [vb base] [conj] it [is] [verb] | 127 |
|
| 4 | [vb base] it [is] [not/n't] [verb] | 46 |
|
