| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [v-ing] back | 288 |
|
| 2 | [noun pl] [v-ing] over | 265 |
|
| 3 | [v-ing] back over | 68 |
|
| 4 | [noun pl] back over | 8 |
|
