| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [coord] [vb past] for | 166 |
|
| 2 | back [coord] [vb past] [prep] | 110 |
|
| 3 | back [coord] [vb past] [prep] | 110 |
|
| 4 | back [coord] [verb] for | 52 |
|
| 5 | back [conj] [vb past] for | 14 |
|
| 6 | back [coord] [vb past] for | 14 |
|
