| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when do we [vb infin] | 50 |
|
| 2 | when do we [vb infin] | 36 |
|
| 3 | when [vb base] we [vb infin] | 36 |
|
| 4 | when did we [vb infin] | 13 |
|
| 5 | when [vb past] we [vb infin] | 13 |
|
| 6 | when [verb] we get | 11 |
|
| 7 | when [verb] we go | 9 |
|
