| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [prep] the same time [pron] | 10 |
|
| 2 | at [prep] the same [noun] [pron] | 8 |
|
| 3 | at [prep] [art] same time [pron] | 8 |
|
| 4 | at [prep] the [adj] time [pron] | 8 |
|
