| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a case for [noun sg] | 12 |
|
| 2 | be a case for [noun] | 12 |
|
| 3 | be a case for [noun] | 6 |
|
| 4 | [be] a case for [noun] | 6 |
|
