| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] could we [vb infin] | 47 |
|
| 2 | how could we [vb infin] | 37 |
|
| 3 | how could we [vb infin] | 37 |
|
| 4 | [adv] could we [vb infin] | 36 |
|
| 5 | [adv] could we have | 16 |
|
| 6 | else could we [vb infin] | 15 |
|
| 7 | else could we [vb infin] | 15 |
|
| 8 | where could we [vb infin] | 9 |
|
| 9 | where could we [vb infin] | 9 |
|
| 10 | then could we [vb infin] | 6 |
|
| 11 | then could we [vb infin] | 6 |
|
| 12 | [adv] could we go | 5 |
|
