| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [Wh pn] [verb] [vb infin] | 149 |
|
| 2 | [det] [Wh pn] do [vb infin] | 140 |
|
| 3 | [det] [pron] did [vb infin] | 91 |
|
| 4 | [det] [Wh pn] [vb past] [vb infin] | 68 |
|
| 5 | [adj] [Wh pn] did [vb infin] | 63 |
|
| 6 | [det] [Wh pn] did [verb] | 63 |
|
