| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] [prep] those days | 8 |
|
| 2 | i [verb] [prep] those days | 8 |
|
| 3 | i [verb] in those days | 8 |
|
| 4 | i [vb past] [prep] those days | 5 |
|
