| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] not [verb] | 1885 |
|
| 2 | [is] not [verb] but | 73 |
|
| 3 | it [is] [verb] but | 24 |
|
| 4 | it [is] not but | 7 |
|
