| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [prep] a | 32169 |
|
| 2 | [verb] back [adv] [prep] | 1137 |
|
| 3 | [verb] back [prep] a | 1133 |
|
| 4 | back [adv] [prep] a | 133 |
|
| 5 | [verb] back [adv] a | 28 |
|
