| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] they [verb] | 23748 |
|
| 2 | did [pron] [verb] | 16806 |
|
| 3 | [vb past] they [verb] | 5530 |
|
| 4 | do they [verb] | 3141 |
|
