| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] case be a [noun sg] | 12 |
|
| 2 | [adj] case was a [noun sg] | 7 |
|
| 3 | [adj] case [was/were] a [noun sg] | 7 |
|
| 4 | [det] case [be] a [noun sg] | 6 |
|
| 5 | [adj] case [is] a [noun sg] | 5 |
|
| 6 | [adj] case is a [noun sg] | 5 |
|
