| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [verb] back [prep] the | 241 |
|
| 2 | we must [verb] [prep] the | 156 |
|
| 3 | must [verb] back [prep] the | 43 |
|
| 4 | we must [verb] back [prep] | 22 |
|
