| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the time [prep] [art] | 1254 |
|
| 2 | [be] at the time [prep] | 53 |
|
| 3 | [be] the time [prep] [art] | 45 |
|
| 4 | [be] at the time [art] | 13 |
|
