| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] a | 37906 |
|
| 2 | n't [verb] a | 6940 |
|
| 3 | n't [verb] [vb pp] | 3002 |
|
| 4 | n't [vb pp] a | 1455 |
|
