| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] [be] [adj] | 1371 |
|
| 2 | [modal v] [be] of [adj] | 484 |
|
| 3 | [Wh det] [be] of [adj] | 185 |
|
| 4 | [Wh det] [modal v] [be] of | 143 |
|
