| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [adv] [vb past] back on | 10 |
|
| 2 | [pers pn] [adv] [vb base] back on | 7 |
|
| 3 | i [adv] [verb] back on | 7 |
|
| 4 | they [adv] [verb] back on | 6 |
|
