| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [not/n't] [verb] [pron] [verb] | 63 |
|
| 2 | [be] [not/n't] [verb] [pron] [vb past] | 60 |
|
| 3 | [is] [adv] [verb] [pron] [vb past] | 26 |
|
