| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] not [verb] a | 2617 |
|
| 2 | [vb past] not [verb] for | 825 |
|
| 3 | [vb past] [verb] for a | 647 |
|
| 4 | not [verb] for a | 457 |
|
| 5 | [vb past] not for a | 11 |
|
