| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [noun prp] [adv] | 4076 |
|
| 2 | [verb] back [prep] [noun prp] | 3092 |
|
| 3 | [verb] back [prep] [adv] | 500 |
|
| 4 | back [prep] [noun prp] [adv] | 256 |
|
