| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] we [verb] | 1379 |
|
| 2 | how we [verb] | 874 |
|
| 3 | [vb past] how [verb] | 471 |
|
| 4 | [vb past] how we | 18 |
|
