| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [be] not [verb] | 124 |
|
| 2 | why [pron] [be] not [verb] | 72 |
|
| 3 | why [pers pn] [be] not [verb] | 71 |
|
| 4 | why it [be] [adv] [verb] | 22 |
|
| 5 | why it [be] not [verb] | 14 |
|
| 6 | why it [be] [not/n't] [verb] | 14 |
|
| 7 | why it [be] not [verb] | 12 |
|
