| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [vb pp] back from [noun] | 6 |
|
| 2 | have be [vb pp] back from [noun] | 6 |
|
| 3 | [verb] be [vb pp] back from [noun prp] | 5 |
|
| 4 | [vb past] be [vb pp] back from [noun] | 5 |
|
| 5 | had be [vb pp] back from [noun] | 5 |
|
