| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back and [adv] between the [adj] | 10 |
|
| 2 | back and [adv] between the [adj] | 10 |
|
| 3 | back and forth between the [adj] | 9 |
|
| 4 | back and [adv] between the [num] | 6 |
|
| 5 | back and [adv] between the two | 6 |
|
| 6 | back and [adv] between the two | 6 |
|
