| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] did [adv] [vb infin] | 2180 |
|
| 2 | did they [adv] [vb infin] | 103 |
|
| 3 | [coord] did they [vb infin] | 89 |
|
| 4 | [coord] did they [adv] | 15 |
|
