| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] from | 6827 |
|
| 2 | [verb] back from | 1508 |
|
| 3 | [verb] [vb pp] back | 1338 |
|
| 4 | [vb pp] back from | 336 |
|
