| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [vb past] [been] [adj] | 650 |
|
| 2 | [vb past] [been] [prep] [adj] | 553 |
|
| 3 | [ex0] [vb past] [been] [prep] | 63 |
|
| 4 | [ex0] [vb past] [prep] [adj] | 18 |
|
