| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [vb pp] | 98825 |
|
| 2 | [verb] [vb pp] back | 1338 |
|
| 3 | [verb] [adv] back | 965 |
|
| 4 | [adv] [vb pp] back | 885 |
|
