| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [vb pp] [prep] | 12628 |
|
| 2 | [verb] [vb pp] back [prep] | 742 |
|
| 3 | [verb] [adv] back [prep] | 572 |
|
| 4 | [adv] [vb pp] back [prep] | 457 |
|
| 5 | [verb] [adv] [vb pp] back | 214 |
|
