| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for [adj] | 5342 |
|
| 2 | [vb pp] back for | 99 |
|
| 3 | [vb pp] back [adj] | 36 |
|
| 4 | back for [adj] | 23 |
|
