| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb past] back to | 206 |
|
| 2 | when [pers pn] [vb past] back to | 206 |
|
| 3 | [conj] we [vb past] back to | 56 |
|
| 4 | when we [vb past] [adv] to | 48 |
|
| 5 | [subord] we [vb past] back to | 46 |
|
| 6 | when we [vb past] [adv prt] to | 46 |
|
| 7 | when we [verb] back to | 42 |
|
| 8 | when we [vb past] back [prep] | 40 |
|
| 9 | when we [vb past] back to | 23 |
|
| 10 | when we [vb past] back to | 23 |
|
| 11 | when we [vb past] back to | 23 |
|
