| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [verb] that | 126 |
|
| 2 | could n't [vb infin] that | 125 |
|
| 3 | could [adv] believe that | 117 |
|
| 4 | [modal v] n't believe that | 99 |
|
| 5 | could not believe that | 91 |
|
| 6 | could [not/n't] believe that | 91 |
|
| 7 | could n't believe [conj] | 46 |
|
| 8 | could n't believe that | 45 |
|
