| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back in the [adj] day | 9 |
|
| 2 | back in the [adj] days | 9 |
|
| 3 | back in the [adj] day | 9 |
|
| 4 | back in the [adj] day | 9 |
|
| 5 | back in the old day | 5 |
|
| 6 | back in the old day | 5 |
|
