| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [verb] [that] | 536 |
|
| 2 | is not possible [verb] | 401 |
|
| 3 | is possible [verb] [that] | 73 |
|
| 4 | not possible [verb] [that] | 17 |
|
