| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] not [verb] [pron] [prep] [art] | 36 |
|
| 2 | [am/are] [adv] [verb] [pron] [prep] a | 28 |
|
| 3 | [be] not [verb] [pron] [prep] a | 17 |
|
