| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] not [verb] | 881 |
|
| 2 | [conj] [subord] it [be] [verb] | 671 |
|
| 3 | [subord] it [be] not [verb] | 433 |
|
| 4 | [conj] [subord] it [be] not | 170 |
|
