| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] [adv] [vb pp] back | 14 |
|
| 2 | 've [adv] [adv] [vb pp] back | 10 |
|
| 3 | [vb base] [adv] just [vb pp] back | 9 |
|
| 4 | [vb base] only [adv] [vb pp] back | 8 |
|
| 5 | [vb base] [adv] [adv] got back | 7 |
|
