| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if at the [det] time the | 5 |
|
| 2 | if [prep] the [det] time the | 5 |
|
| 3 | if [prep] the same time the | 5 |
|
| 4 | if at the [det] time the | 5 |
|
