| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at the [adj] [noun sg] | 914 |
|
| 2 | [vb past] back at the [noun sg] | 120 |
|
| 3 | back at the [adj] [noun sg] | 78 |
|
| 4 | [vb past] back the [adj] [noun sg] | 37 |
|
| 5 | [vb past] back at the [adj] | 28 |
|
