| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [pron] [verb] | 16806 |
|
| 2 | did [pers pn] [verb] | 16270 |
|
| 3 | [verb] they [verb] | 11562 |
|
| 4 | [vb past] they [verb] | 3491 |
|
| 5 | do they [verb] | 3123 |
|
| 6 | did they [verb] | 1264 |
|
