| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back in time | 101 |
|
| 2 | [to-vb] back in [noun] | 38 |
|
| 3 | [to-vb] [adv] in time | 32 |
|
| 4 | [to-vb] back in [noun sg] | 31 |
|
| 5 | [to-vb] back [prep] time | 14 |
|
| 6 | [to-vb] back [prep] time | 14 |
|
| 7 | [to-vb] back in time | 13 |
|
| 8 | [to-vb] back in time | 13 |
|
