| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [verb] [pron] [art] | 2766 |
|
| 2 | back [coord] [verb] [pron] | 563 |
|
| 3 | back [coord] [verb] [art] | 314 |
|
| 4 | back [verb] [pron] [art] | 5 |
|
