| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] a [noun sg] | 4717 |
|
| 2 | did [verb] a [noun sg] | 454 |
|
| 3 | did they [verb] a | 37 |
|
| 4 | did they [verb] [noun sg] | 31 |
|
