| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [det] time if | 13 |
|
| 2 | at the [det] time if | 13 |
|
| 3 | at [art] [det] time if | 13 |
|
| 4 | at the [det] time if | 13 |
|
| 5 | at [det] time if [pron] | 9 |
|
| 6 | at [det] time if [pers pn] | 8 |
|
