| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back [prep] the [noun sg] [num ord] | 18 |
|
| 2 | back to the [noun sg] [num ord] | 10 |
|
| 3 | back [prep] the [noun sg] next | 9 |
|
| 4 | back [prep] the [noun sg] first | 5 |
|
