| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ca [not/n't] possibly [vb infin] [det] | 12 |
|
| 2 | ca n't possibly [vb infin] [det] | 12 |
|
| 3 | ca [not/n't] possibly [vb infin] that | 6 |
|
| 4 | ca [not/n't] possibly do [det] | 5 |
|
