| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] [vb infin] that [pron] could | 10 |
|
| 2 | [modal v] [not/n't] [vb infin] that [pers pn] could | 7 |
|
| 3 | [modal v] n't [vb infin] that [pron] could | 7 |
|
| 4 | [modal v] [not/n't] believe that [pron] could | 7 |
|
| 5 | could [not/n't] [vb infin] that [pron] could | 7 |
|
| 6 | could [not/n't] [vb infin] that [pron] could | 7 |
|
