| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [ex0] [be] a [adj] | 400 |
|
| 2 | [ex0] [vb past] [be] a [adj] | 261 |
|
| 3 | if [ex0] [vb past] [be] a | 51 |
|
| 4 | if [ex0] [vb past] [be] [adj] | 8 |
|
