| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [vb pp] [prep] a | 1513 |
|
| 2 | had [been] [vb pp] from [art] | 334 |
|
| 3 | had [been] [vb pp] from [art] | 334 |
|
| 4 | have [been] [vb pp] from a | 179 |
|
| 5 | [verb] [been] [vb pp] from a | 179 |
|
| 6 | had [been] [vb pp] from a | 55 |
|
| 7 | had [been] [verb] from a | 54 |
|
| 8 | [vb past] [been] [vb pp] from a | 49 |
|
| 9 | had [be] [vb pp] from a | 48 |
|
