| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun pl] is [not/n't] [verb] | 8 |
|
| 2 | [verb] [noun pl] [is] not [verb] | 8 |
|
| 3 | [verb] [noun pl] [is] [not/n't] [vb pp] | 5 |
|
