| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the same time a | 124 |
|
| 2 | [prep] the same time [vb past] | 113 |
|
| 3 | the same time [vb past] a | 14 |
|
| 4 | [prep] the time [vb past] a | 8 |
|
