| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ca n't [verb] at [adj] | 25 |
|
| 2 | ca [not/n't] [vb infin] at [adj] | 25 |
|
| 3 | ca [not/n't] [verb] at [det] | 23 |
|
| 4 | ca [not/n't] [verb] at all | 15 |
|
| 5 | ca [not/n't] [verb] at all | 15 |
|
