| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [vb pp] [prep] [art] [adj] | 1881 |
|
| 2 | had [been] [vb pp] [prep] [art] [adj] | 1881 |
|
| 3 | have [been] [vb pp] at [art] [adj] | 174 |
|
| 4 | [verb] [been] [vb pp] at [art] [adj] | 174 |
|
| 5 | had [been] [verb] at [art] [adj] | 80 |
|
| 6 | [vb past] [been] [vb pp] at [art] [adj] | 74 |
|
| 7 | had [been] [vb pp] at [art] [adj] | 70 |
|
| 8 | had [be] [vb pp] at [art] [adj] | 70 |
|
