| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] and [verb] it [adv] | 192 |
|
| 2 | back and [verb] [pron] [adv] | 45 |
|
| 3 | back and [verb] it [adv] | 22 |
|
| 4 | back [conj] [verb] it [adv] | 14 |
|
