| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] did [vb infin] [art] | 95 |
|
| 2 | [noun pl] [Wh pn] did [vb infin] | 30 |
|
| 3 | [Wh pn] did [vb infin] [art] | 20 |
|
| 4 | [noun pl] [Wh pn] did [art] | 17 |
|
