| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [verb] [pron] back [prep] | 547 |
|
| 2 | [vb past] [coord] [verb] [pron] [prep] | 282 |
|
| 3 | [vb past] [verb] [pron] back [prep] | 138 |
|
| 4 | [vb past] [coord] [verb] back [prep] | 133 |
|
| 5 | [vb past] [coord] [verb] [pron] back | 21 |
|
