| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [det] sort | 5 |
|
| 2 | [vb past] [been] some sort | 5 |
|
| 3 | [vb past] [been] [det] sort | 5 |
|
| 4 | [vb past] been [det] sort | 5 |
|
