| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] back to | 299 |
|
| 2 | [vb past] [vb pp] back to | 140 |
|
| 3 | had [vb pp] back to | 129 |
|
| 4 | [verb] gone back to | 122 |
|
| 5 | [vb -s] [vb pp] back to | 75 |
|
| 6 | [verb] come back to | 58 |
|
| 7 | [vb base] [vb pp] back to | 49 |
|
| 8 | has [vb pp] back to | 48 |
|
| 9 | [vb infin] [vb pp] back to | 29 |
|
| 10 | have [vb pp] back to | 29 |
|
| 11 | have [vb pp] back to | 27 |
|
| 12 | 's [vb pp] back to | 26 |
|
| 13 | 've [vb pp] back to | 17 |
|
| 14 | [verb] got back to | 12 |
|
| 15 | [v-ing] [vb pp] back to | 11 |
|
| 16 | [verb] fallen back to | 9 |
|
| 17 | get [vb pp] back to | 9 |
|
| 18 | having [vb pp] back to | 9 |
|
| 19 | 'd [vb pp] back to | 8 |
|
| 20 | [verb] walked back to | 8 |
|
| 21 | [verb] turned back to | 8 |
|
| 22 | [to-vb] [vb pp] back to | 6 |
|
| 23 | [verb] moved back to | 6 |
|
| 24 | [verb] reported back to | 6 |
|
| 25 | [verb] brought back to | 5 |
|
| 26 | to have [vb pp] back to | 5 |
|
