| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] we [verb] | 142 |
|
| 2 | [Wh det] [vb past] [pron] have | 125 |
|
| 3 | [Wh det] [vb past] we [vb infin] | 107 |
|
| 4 | [Wh det] [verb] we have | 53 |
|
| 5 | [pron] [vb past] we have | 17 |
|
| 6 | [Wh det] [vb past] we have | 13 |
|
