| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be at the time [prep] | 13 |
|
| 2 | [noun] [be] at the time of | 12 |
|
| 3 | [noun sg] [be] at the time [prep] | 8 |
|
| 4 | [noun] [was/were] at the time [prep] | 7 |
|
| 5 | [noun] [is] at the time [prep] | 5 |
|
| 6 | [noun] was at the time [prep] | 5 |
|
