| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] at the time [prep] | 669 |
|
| 2 | [be] at the time [prep] | 53 |
|
| 3 | [noun sg] [be] at the time | 15 |
|
| 4 | [noun sg] [be] the time [prep] | 14 |
|
