| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] a | 13731 |
|
| 2 | [not/n't] [verb] [indef pn] | 7487 |
|
| 3 | [verb] [indef pn] a | 359 |
|
| 4 | [not/n't] [indef pn] a | 6 |
|
