| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] over [pron] | 586 |
|
| 2 | [v-ing] back [pron] | 210 |
|
| 3 | back over [pron] | 138 |
|
| 4 | [v-ing] back over | 68 |
|
