| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be back to the | 114 |
|
| 2 | [am/are] back to the | 28 |
|
| 3 | [is] back to the | 27 |
|
| 4 | [was/were] back to the | 26 |
|
| 5 | 's back to the | 25 |
|
| 6 | was back to the | 22 |
|
| 7 | [be] back to the | 21 |
|
| 8 | be back to the | 21 |
|
| 9 | 're back to the | 15 |
|
| 10 | been back to the | 12 |
|
| 11 | [been] back to the | 12 |
|
| 12 | are back to the | 10 |
|
