| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but we [vb past] [adv] [verb] [det] | 25 |
|
| 2 | but we [vb past] not [verb] [det] | 21 |
|
| 3 | but we [vb past] [not/n't] [verb] [det] | 21 |
|
| 4 | but we [vb past] n't [verb] [det] | 19 |
|
