| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which is at the same time | 8 |
|
| 2 | which is [prep] the same time | 8 |
|
| 3 | which is [prep] the same time | 8 |
|
| 4 | which is [prep] the same time | 8 |
|
| 5 | which is [prep] the same time | 8 |
|
