| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] | 209219 |
|
| 2 | [verb] back [prep] | 24755 |
|
| 3 | [adv] [verb] back | 3700 |
|
| 4 | [adv] back [prep] | 1636 |
|
