| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [verb] a | 866 |
|
| 2 | they [verb] a lot | 317 |
|
| 3 | [vb past] [verb] a lot | 296 |
|
| 4 | they [vb past] a lot | 118 |
|
