| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had previously been [verb] [prep] | 31 |
|
| 2 | [noun] [vb past] previously been [vb pp] [prep] | 28 |
|
| 3 | [noun sg] [vb past] previously been [verb] [prep] | 15 |
|
| 4 | [noun pl] [vb past] previously been [verb] [prep] | 9 |
|
| 5 | [noun] [vb past] previously been [verb] by | 7 |
|
| 6 | [noun prp] [vb past] previously been [verb] [prep] | 5 |
|
