| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | er we [vb past] [adv] [vb infin] | 15 |
|
| 2 | er we [vb past] not [vb infin] | 12 |
|
| 3 | er we [vb past] [not/n't] [vb infin] | 12 |
|
| 4 | er we [vb past] n't [vb infin] | 12 |
|
