| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] we could [vb infin] | 83 |
|
| 2 | [Wh adv] we could [vb infin] | 83 |
|
| 3 | how we could [vb infin] | 41 |
|
| 4 | where we could [vb infin] | 26 |
|
| 5 | when we could [vb infin] | 12 |
|
| 6 | [Wh adv] we could have | 12 |
|
| 7 | [Wh adv] we could get | 10 |
|
