| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [not/n't] | 13811 |
|
| 2 | but [verb] [not/n't] | 3204 |
|
| 3 | it but [verb] | 153 |
|
| 4 | it but [not/n't] | 13 |
|
