| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [v-ing] back [prep] | 235 |
|
| 2 | [verb] back [prep] more | 53 |
|
| 3 | [v-ing] back [prep] more | 19 |
|
| 4 | [verb] [v-ing] [prep] more | 17 |
|
