| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] before [v-ing] back [prep] the | 21 |
|
| 2 | [noun sg] before [v-ing] back [prep] the | 21 |
|
| 3 | [noun sg] before [v-ing] back to the | 9 |
|
| 4 | [noun sg] before [v-ing] back to the | 9 |
|
