| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] back at [art] [adj] | 34 |
|
| 2 | [vb past] back at the [adj] | 32 |
|
| 3 | [vb past] back at [art] [adj] | 30 |
|
| 4 | looked back at [art] [adj] | 15 |
|
| 5 | glanced back at [art] [adj] | 5 |
|
