| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 've [adv] [vb pp] [prep] | 584 |
|
| 2 | 've [adv] [vb pp] back [prep] | 21 |
|
| 3 | i 've [adv] [vb pp] back | 20 |
|
| 4 | i 've [vb pp] back [prep] | 15 |
|
