| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [v-ing] back to | 44 |
|
| 2 | [vb mod] be [v-ing] back to | 44 |
|
| 3 | [vb mod] be going back to | 18 |
|
| 4 | 'll be [v-ing] back to | 12 |
|
| 5 | will be [v-ing] back to | 11 |
|
| 6 | would be [v-ing] back to | 10 |
|
| 7 | [vb mod] be coming back to | 8 |
|
| 8 | [vb mod] be reporting back to | 5 |
|
| 9 | shall be [v-ing] back to | 5 |
|
