| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] [verb] back [prep] | 10 |
|
| 2 | it [verb] [adv] [verb] back [prep] | 10 |
|
| 3 | it [verb] [adv] [vb infin] back [prep] | 7 |
|
| 4 | it do [adv] [verb] back [prep] | 7 |
|
| 5 | it [verb] not [verb] back [prep] | 6 |
|
| 6 | it [verb] [adv] [verb] back to | 6 |
|
| 7 | it [verb] [adv] [verb] back to | 6 |
|
| 8 | it [verb] [not/n't] [verb] back [prep] | 6 |
|
| 9 | it [vb past] [adv] [verb] back [prep] | 6 |
|
| 10 | it did [adv] [verb] back [prep] | 5 |
|
| 11 | it [verb] n't [verb] back [prep] | 5 |
|
