| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [pron] [is] [adv] [vb pp] | 20 |
|
| 2 | [adv] [verb] [Wh det] [is] [adv] [vb pp] | 13 |
|
| 3 | not [verb] [Wh det] [be] [adv] [vb pp] | 7 |
|
| 4 | not [verb] [Wh det] [is] [adv] [verb] | 6 |
|
