| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back from [noun] [prep] | 114 |
|
| 2 | back from [noun prp] [prep] | 69 |
|
| 3 | back from [noun sg] [prep] | 36 |
|
| 4 | back from [noun] in | 30 |
|
| 5 | back from [noun] to | 18 |
|
| 6 | back from [noun] with | 11 |
|
| 7 | back from [noun] for | 11 |
|
| 8 | back from [noun] after | 8 |
|
| 9 | back from [noun pl] [prep] | 7 |
|
| 10 | back from [noun] on | 7 |
|
| 11 | back from [noun] at | 7 |
|
| 12 | back from [noun] by | 6 |
|
| 13 | back from london [prep] | 5 |
|
| 14 | back from london [prep] | 5 |
|
