| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] did it [det] [vb infin] | 16 |
|
| 2 | [adv] did it [det] [vb infin] | 16 |
|
| 3 | where did it [det] [vb infin] | 6 |
|
| 4 | where did it [det] [vb infin] | 6 |
|
| 5 | how did it [det] [vb infin] | 5 |
|
| 6 | how did it [det] [vb infin] | 5 |
|
