| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] back to [art] | 713 |
|
| 2 | was [v-ing] to [art] | 627 |
|
| 3 | was [v-ing] back to | 85 |
|
| 4 | was back to [art] | 23 |
|
| 5 | was [v-ing] back [art] | 12 |
|
