| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [adj] [noun] | 992 |
|
| 2 | [ex0] [vb past] [been] [adj] | 650 |
|
| 3 | [ex0] [vb past] [been] [noun] | 358 |
|
| 4 | [ex0] [vb past] [adj] [noun] | 124 |
|
| 5 | [ex0] [been] [adj] [noun] | 40 |
|
