| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [vb pp] [adv] [prep] | 831 |
|
| 2 | [verb] [adv] [vb pp] back [prep] | 165 |
|
| 3 | have [adv] [vb pp] back [prep] | 160 |
|
| 4 | [vb past] [adv] [vb pp] back [prep] | 65 |
|
| 5 | had [adv] [verb] back [prep] | 63 |
|
