| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ca n't believe [pron] [vb mod] [vb infin] | 8 |
|
| 2 | ca n't believe [pron] [modal v] [vb infin] | 8 |
|
| 3 | ca n't believe [pers pn] [modal v] [vb infin] | 7 |
|
| 4 | ca n't believe [pron] would [vb infin] | 6 |
|
