| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] back at the | 6 |
|
| 2 | be [adv] back at the | 6 |
|
| 3 | [be] [adv] back at the | 6 |
|
| 4 | [pron] [adv] back at the | 5 |
|
| 5 | [adv] [verb] back at the | 22 |
|
| 6 | [adv] [vb past] back at the | 12 |
|
| 7 | [adv] look back at the | 10 |
|
| 8 | [adv] looked back at the | 8 |
|
| 9 | [adv] [vb pp] back at the | 5 |
|
| 10 | [adv] back at the [noun] | 31 |
|
| 11 | [adv] back at the [noun sg] | 24 |
|
| 12 | [adv] back at the [adj] | 11 |
|
| 13 | [adv] back at the [adj] | 8 |
|
