| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [prep] [art] same [noun] | 200 |
|
| 2 | [prep] [prep] [art] same time | 194 |
|
| 3 | at [prep] [art] [adj] time | 171 |
|
| 4 | at [prep] [art] [det] time | 166 |
|
| 5 | at [prep] [art] same time | 166 |
|
| 6 | at [prep] [art] same time | 166 |
|
