| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] they at the same time | 8 |
|
| 2 | [prep] they at the same time | 8 |
|
| 3 | [verb] they at the same time | 6 |
|
| 4 | they [verb] at the same time | 12 |
|
| 5 | they [vb past] at the same time | 9 |
|
