| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [noun] around the time [prep] | 5 |
|
| 2 | [vb past] [noun] around the time of | 5 |
|
| 3 | [vb past] [noun] around the time [prep] | 5 |
|
| 4 | [vb past] [noun] around the time of | 5 |
|
