| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pron] [am/are] not [verb] | 15 |
|
| 2 | [verb] but [pron] [am/are] not [verb] | 13 |
|
| 3 | [vb past] but [pron] [am/are] [adv] [verb] | 6 |
|
| 4 | [vb past] but [pron] [be] not [verb] | 6 |
|
| 5 | [vb past] but [pron] [am/are] [not/n't] [verb] | 5 |
|
| 6 | [vb past] but [pron] [am/are] not [verb] | 5 |
|
