| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [pron] be [verb] | 461 |
|
| 2 | not [pron] be [verb] | 372 |
|
| 3 | is not be [verb] | 180 |
|
| 4 | is not [pron] [verb] | 177 |
|
| 5 | is not [pron] be | 63 |
|
