| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be of [adj] | 230 |
|
| 2 | [Wh det] could be [adj] | 135 |
|
| 3 | could be of [adj] | 60 |
|
| 4 | [Wh det] could be of | 17 |
|
