| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the same time he | 145 |
|
| 2 | at the time he [was/were] | 43 |
|
| 3 | the same time he [was/were] | 27 |
|
| 4 | at the same time [was/were] | 21 |
|
