| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then it be not | 81 |
|
| 2 | then it [is] not | 72 |
|
| 3 | then it is not | 38 |
|
| 4 | then it 's not | 34 |
|
| 5 | then it [was/were] not | 9 |
|
| 6 | then it was not | 8 |
|
