| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back in the [adj] | 387 |
|
| 2 | back in the [adj] | 229 |
|
| 3 | back in the [num] | 93 |
|
| 4 | back in the [num ord] | 52 |
|
| 5 | back in the early | 35 |
|
| 6 | back in the early | 35 |
|
| 7 | back in the late | 14 |
|
| 8 | back in the late | 14 |
|
| 9 | back in the old | 12 |
|
| 10 | back in the old | 12 |
|
| 11 | back in the [det] | 12 |
|
| 12 | back in the same | 11 |
|
| 13 | back in the same | 11 |
|
| 14 | back in the first | 11 |
|
| 15 | back in the first | 11 |
|
| 16 | back in the second | 10 |
|
| 17 | back in the second | 10 |
|
| 18 | back in the 1960s | 9 |
|
| 19 | back in the 1960s | 9 |
|
| 20 | back in the 1950s | 8 |
|
| 21 | back in the 1950s | 8 |
|
| 22 | back in the fifties | 8 |
|
| 23 | back in the fifties | 8 |
|
| 24 | back in the 1930s | 7 |
|
| 25 | back in the main | 7 |
|
| 26 | back in the real | 7 |
|
| 27 | back in the 1930s | 7 |
|
| 28 | back in the last | 7 |
|
| 29 | back in the main | 7 |
|
| 30 | back in the last | 7 |
|
