| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] a case [prep] what | 5 |
|
| 2 | [pers pn] [be] a case [prep] what | 5 |
|
| 3 | [pers pn] [be] a case of what | 5 |
|
| 4 | [pers pn] [be] a case [prep] what | 5 |
|
| 5 | [pers pn] be a case [prep] what | 5 |
|
