| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] does [verb] | 28 |
|
| 2 | [Wh adv] [vb -s] [vb infin] | 24 |
|
| 3 | how [vb -s] [verb] | 15 |
|
| 4 | why [vb -s] [verb] | 13 |
|
| 5 | [Wh adv] [vb -s] [vb pp] | 7 |
|
| 6 | where [vb -s] [verb] | 7 |
|
