| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [verb] [prep] | 5864 |
|
| 2 | [verb] [verb] back [prep] | 2459 |
|
| 3 | they [verb] back [prep] | 429 |
|
| 4 | they [verb] [verb] back | 173 |
|
