| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] back down the | 71 |
|
| 2 | i [vb past] down the | 34 |
|
| 3 | i [vb past] back the | 32 |
|
| 4 | i [vb past] back down | 7 |
|
