| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] what [is] [adv] | 24 |
|
| 2 | not [verb] [prep] [pron] [is] [adv] | 16 |
|
| 3 | not [verb] [prep] what [be] [adv] | 9 |
|
