| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [verb] [pron] back [prep] | 547 |
|
| 2 | [to-vb] [coord] [verb] [pron] [prep] | 348 |
|
| 3 | [to-vb] [coord] [verb] back [prep] | 25 |
|
| 4 | [to-vb] [verb] [pron] back [prep] | 11 |
|
| 5 | [to-vb] [coord] [verb] [pron] back | 9 |
|
