| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [is] [not/n't] | 201 |
|
| 2 | is [verb] [is] [not/n't] | 73 |
|
| 3 | is [be] [verb] [is] | 52 |
|
| 4 | is [be] [verb] [not/n't] | 6 |
|
