| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [conj] [pron] [is] [verb] | 104 |
|
| 2 | not [v-ing] [conj] [pron] [be] [verb] | 31 |
|
| 3 | [adv] [v-ing] [conj] [pron] [is] [verb] | 14 |
|
