| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | go back to the [adj] days | 9 |
|
| 2 | go back to the [adj] days | 8 |
|
| 3 | go back to the days of | 15 |
|
| 4 | go back to the days [prep] | 15 |
|
| 5 | go back to the days of | 15 |
|
| 6 | go back to the days [prep] | 15 |
|
| 7 | go back to the days [adv] | 5 |
|
| 8 | go back to the days when | 5 |
|
| 9 | go back to the days [Wh adv] | 5 |
|
| 10 | go back to the days when | 5 |
|
