| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the [noun] [prep] | 12051 |
|
| 2 | [verb] back the [noun] [prep] | 317 |
|
| 3 | [verb] back at the [noun] | 303 |
|
| 4 | back at the [noun] [prep] | 152 |
|
| 5 | [verb] back at [noun] [prep] | 44 |
|
