| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [vb pp] [prep] a | 1513 |
|
| 2 | [been] [vb pp] [prep] a few | 38 |
|
| 3 | had [vb pp] [prep] a few | 24 |
|
| 4 | had [been] [vb pp] a few | 21 |
|
