| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] [pron] [is] [prep] | 111 |
|
| 2 | [adv] [verb] what [is] [prep] | 84 |
|
| 3 | [not/n't] [verb] what [be] [prep] | 60 |
|
