| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | say that it could [adv] [vb infin] | 5 |
|
| 2 | say that it could [adv] [vb infin] | 5 |
|
| 3 | say that it could [not/n't] [vb infin] | 5 |
|
| 4 | say that it could not [vb infin] | 5 |
|
| 5 | say that it could not [vb infin] | 5 |
|
