| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [not/n't] [verb] | 905 |
|
| 2 | it 's [verb] but | 10 |
|
| 3 | it 's [not/n't] but | 6 |
|
| 4 | 's [not/n't] [verb] but | 6 |
|
