| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] not [verb] | 365 |
|
| 2 | but it [is] not [verb] | 120 |
|
| 3 | but [subord] it [is] [verb] | 75 |
|
| 4 | but [subord] it [is] not | 29 |
|
