| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] what [is] [prep] | 84 |
|
| 2 | [not/n't] [verb] what [is] [prep] | 38 |
|
| 3 | not [verb] what [is] [prep] | 37 |
|
| 4 | not [verb] [pron] [is] [prep] | 19 |
|
| 5 | not [verb] what [be] [prep] | 16 |
|
