| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [be] not [verb] | 4308 |
|
| 2 | [conj] [pron] [is] [adv] [verb] | 4077 |
|
| 3 | [conj] [pron] [is] [not/n't] [verb] | 1167 |
|
| 4 | [conj] [pron] [is] not [verb] | 1166 |
|
