| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [verb] | 9350 |
|
| 2 | [noun pl] is [verb] | 7400 |
|
| 3 | [noun pl] is not | 1899 |
|
| 4 | [noun pl] not [verb] | 1542 |
|
