| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [pron] back [prep] the | 149 |
|
| 2 | [pron] [vb past] [pron] [adv] at the | 50 |
|
| 3 | [pron] [vb past] [pron] [adv prt] at the | 28 |
|
| 4 | [pron] [verb] [pron] back at the | 11 |
|
| 5 | [pron] [vb past] [pron] back at [art] | 7 |
|
| 6 | [pron] [vb past] [pron] back at the | 6 |
|
