| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [vb infin] | 11432 |
|
| 2 | [adv] [vb infin] that | 3550 |
|
| 3 | could [vb infin] that | 1357 |
|
| 4 | could [adv] that | 5 |
|
