| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] not | 60223 |
|
| 2 | i [vb past] [verb] | 24143 |
|
| 3 | i [vb past] not | 13739 |
|
| 4 | [vb past] [verb] not | 730 |
|
