| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [pron] could [not/n't] [vb infin] | 1167 |
|
| 2 | [was/were] that [pron] could [not/n't] | 38 |
|
| 3 | [was/were] that [pron] could [vb infin] | 35 |
|
| 4 | [was/were] [pron] could [not/n't] [vb infin] | 21 |
|
